what is special about c7

Full Answer

What does C7 stand for?

This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: C1 - C7. Cervical vertebrae (spine eg. C7 = seventh cervical vertebra)

What is the difference between C7 and Cmaj7?

C7 and Cmaj7 are based on the C major triad, whereas Cm7 is based on the C minor triad (notice the "m" in the chord symbol that means the chord has a minor third). There are two kinds of 7ths that you can add to major and minor chords - the minor 7th and the major 7th. In chord symbols, "7" means minor 7th and "maj7" means major 7th.

What are C7 bulbs generally used for?

C7 Bulbs have a candelabra or E12 base. This size bulb is typically used for chandelier-type fixtures and decorative lighting. C9 Bulbs have an intermediate or E17 base. These are historically known as the old Christmas light bulb size. Medium Bulbs have a E26 base (E27 in Europe).

What will be the last year for the C7?

The last-ever C7 production model -- a black Z06 coupe -- was auctioned off on June 28th, 2019. A special edition was released in this model year called the Driver's Edition of the Corvette Grand Sport.

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What is C7 responsible for?

Cervical nerve 7 controls your triceps and wrist extensor muscles. C7 provides sensation to the back of your arm into your middle finger. Cervical nerve 8 controls your hands and gives sensation to the pinky side of your hand and forearm.

What happens if you injure C7?

A C7 spinal cord injury can result in loss of movement and sensation, which can affect other functions in the body. The more severe an injury, the higher the risk of developing complications such as pressure sores.

How does C7 differ from typical cervical vertebrae?

Unlike typical cervical vertebrae, the spinous process of C7 is not bifid. The funicular portion of the ligamentum nuchae attaches to the single posterior tip of the C7 spinous process.

What is unique about the cervical spine?

Typical cervical vertebrae have several features distinct from those typical of thoracic or lumbar vertebrae. The most notable distinction is the presence of one foramen, in each transverse process. These transverse foramina encircle the vertebral arteries and veins.

Can chiropractor fix C7?

By repairing a C7 subluxation, a chiropractor can help to get your body functioning the way it's designed to once more, and may help to clear up a range of similar issues.

What vertebrae will paralyze you?

The seven vertebra in the neck are called the cervical vertebra. The top vertebra is called C-1, the next is C-2, etc. Cervical spinal cord injuries usually cause loss of function in the arms and legs, resulting in quadriplegia and spinal cord paralysis. The 12 vertebra in the chest are called the thoracic vertebra.

What is atypical about C7?

C7 may be considered typical or atypical but has two distinct features. The first is that unlike the rest of the cervical vertebrae, is that the vertebral artery does not traverse the transverse foramen. The second is that it contains a long spinous process, also known as “vertebra prominens.”

Is C7 the most prominent?

The spinous process (SP) of the seventh cervical vertebra (C7) is characterized as the most prominent, which makes it an anatomical landmark for the recognition of other SPs.

What happens when you break your C7 vertebrae?

Symptoms of a C7 SCI include: Burning pain in the shoulder blade and/or back of the arms (triceps) Some ability to extend shoulders, arms, and fingers but dexterity may be compromised in the hands and/or fingers. Lack of control of their bowels and bladder.

What causes C7 nerve damage?

Injury to the vertebrae and/or intervertebral disc at the C6-C7 level is a common source of C7 radicular nerve pain. Severe trauma to this level may also injure the spinal cord.

What is the most important nerve in the neck?

Wandering through the neck and torso, the vagus nerve communicates vital information from the brain to the heart and intestines. The spinal cord is a thick nerve trunk that forms the brain's most important connection to the body and carries all signals to and from the brain that are not provided by the cranial nerves.

Why are there 8 cervical nerves and only 7 cervical vertebrae?

There are 8 pairs of cervical nerves, 12 thoracic, 5 lumbar, 5 sacral, and 1-2 coccygeal. There are only 7 cervical vertebrae but 8 cervical nerves because cervical nerve 1 (C1) comes out rostral to the first cervical vertebra and cervical nerve 8 (C8) comes out caudal to the seventh cervical vertebra.

How long does it take for a C7 to heal?

Treatment Considerations For a person with good health status, the bone will take on average six to eight weeks to heal to a significant degree.

How long does C7 fracture take to heal?

It is usually a very stable fracture and does not produce any neurologic deficits. It typically heals with 6-8 weeks of relative rest with no further treatment being needed in most cases.

What does C7 nerve pain feel like?

C7 nerve root (between cervical vertebrae C6-C7): Weakness in the triceps muscle (the back of the upper arm) and muscles that curl the wrist. Numbness and tingling in the back of the arm and the middle finger of the affected hand.

What are the symptoms of a pinched nerve at C7?

This a common presentation in pinched cervical nerves. C7 nerve root: weakness in the triceps muscle; numbness and tingling in the back of the arm and the middle finger. This is also a very common presentation. C8 nerve root: hand grip weakness; numbness in the little finger.

What is the new Corvette C7 ZR1?

The Corvette C7 ZR1 was unveiled at the 2017 Dubai Motor Show for the 2019 model year. The ZR1 is heavily based on the Z06 platform with many noticeable changes, including the all-new 6.2 L; 376.0 cu in (6,162 cc) pushrod LT5 V8 engine equipped with a 2.6 L (0.6 imp gal; 0.7 US gal) Eaton supercharger that is 52% larger than that of the Z06 along with a new fuel injection system. The new engine is rated at 755 hp (765 PS; 563 kW) at 6,300 rpm and 715 lb⋅ft (969 N⋅m) of torque at 4,400 rpm. The ZR1 also includes an improved engine cooling system with large vents in the front bumpers and on the hood, a larger intercooler, and four more radiators, bringing the total count to thirteen.

What color are the Corvette Grand Sport?

In January 2019, Chevrolet introduced a special edition of the Corvette Grand Sport called the Drivers Series. This edition features four paint schemes each selected by Corvette Racing team's drivers Tommy Milner, Oliver Gavin, Jan Magnussen, and Antonio Garcia. The livery selected by Tommy Milner includes an Elkhart Lake Blue exterior with silver stripes and red hash marks, body-color mirrors, black wheels with red stripe and red brake calipers, and a Jet Black Suede interior with red seat belts. The livery selected by Oliver Gavin includes a Shadow Gray exterior with Torch Red center stripe and Torch Red hash marks, Carbon Flash mirrors, black wheels with red stripe, red brake calipers, and an Adrenaline Red interior with red seat belts. The livery selected by Jan Magnussen includes an Arctic White exterior with Crystal Red stripes and gray hash marks, body-color mirrors, black wheels with red stripe and red brake calipers and a Jet Black interior with red seat belts. The livery selected by Antonio Garcia includes a Racing Yellow exterior with “Jake” stinger stripe, red hash marks, Carbon Flash mirrors, black wheels with red stripe and red brake calipers, and a Jet Black interior.

How fast can a 2014 Corvette Stingray go?

The roof can be opened at speeds of up to 30 mph (50 km/h). The convertible was unveiled at the 2013 Geneva Motor Show. The Japanese version went on sale in May 2014.

What is the carbon 65 edition?

This edition was limited to 650 units globally, painted exclusively in Ceramic Matrix Gray. It was available on Grand Sport 3LT and Z06 3LZ trims in both convertible (blue top only) and coupe bodies. The Carbon 65 Edition option package included unique fender stripes and door graphics, black wheels with machined grooves on summer-only tires, blue brake calipers, a Jet Black suede-wrapped interior with blue stitching, and various unique badges. Carbon fiber applications included visible ground effects, hood section and roof (coupe) or tonneau inserts (convertible), spoiler, steering wheel rim, and gloss interior trim.

When did the Corvette Stingray go on sale?

The Corvette Stingray Coupe went on sale in the US in the third quarter of 2013, as a 2014 model-year vehicle. The 2014 Corvette was equipped with a Tremec TR-6070 7-speed manual with rev-matching for both downshifts and upshifts, or a Hydramatic 6L80 6-speed paddle-shift automatic transmission optimized for Active Fuel Management.

Where is the 2014 Corvette Stingray made?

Production and customer delivery of the 2014 Corvette Stingray Coupe began in September 2013. Corvette assembly plant tours in Bowling Green, Kentucky began in October 2013. Production of the Stingray Convertible began at the end of 2013. The fifth generation of the small block engine used in the 2014 Chevrolet Corvette Stingray was built in GM's Tonawanda Engine Plant.

What color is the 2013 Corvette?

The C7 Corvette coupé at the 2013 Geneva Motor Show. The C7 Corvette at the 2013 North American International Auto Show showing the Kalahari color interior in a Cyber Gray coupé. The Corvette Stingray Coupe went on sale in the US in the third quarter of 2013, as a 2014 model-year vehicle.

What Can I Do After C7 Spinal Cord Injury?

Focusing on what you can do rather than what you can’t will help keep you motivated throughout your recovery phase.

What are the direct outcomes of C7 spinal cord injury?

Direct Outcomes of C7 Spinal Cord Injury. The nerve roots at each level of the spinal cord innervate different parts of the body. They can be tested at their unique dermatomes and myotomes. A dermatome is an area of skin that is primarily innervated by a single spinal nerve root. It is the origin of sensations.

How to test C7 dermatome?

You can test the C7 dermatome with a pinprick at the middle finger. Myotomes are the muscles innervated by a single nerve root. Most muscles are innervated by more than one spinal root. The muscles innervated by the C7 spinal root include the triceps, wrist flexors, and finger extensors.

What is the key to success with C7?

A C7 spinal cord injury can be overwhelming, but the key to success is to stay positive and focus on what you CAN do.

What is the best treatment for bowel movements?

Suppositories, medications, and/or other techniques for stool removal will help control bowel movements. Bone and muscle mass. Paralysis will prevent you from moving in the same ways you did before, therefore causing you to use your muscles and bones less. This will cause them to atrophy.

What is the autonomic nervous system responsible for?

Your autonomic nervous system is responsible for the regulation of involuntary body functions like temperature regulation, heart rate, blood pressure, and digestion.

How often should you change your position in a wheelchair?

To prevent them from developing, be sure to change positions every two hours when in bed, and every 30 minutes when sitting up in your wheelchair. It is also imperative that you inspect your skin daily – your therapists in the hospital should show you how to do this properly.

How many 2017 C7s were made?

Nothing significant was changed for the 2017 model year; a total of 32,782 C7s were produced. This year did see the introduction of the brand new Grand Sport model, which was a mix of the Z51, Z06 and the Stingray components and body styling (the body style was mostly modeled on the Corvette Z06).

How much horsepower does a Corvette Z06 have?

It included a 5.5 liter naturally aspirated V8 engine, which was made specifically for this model. It had 491 horsepower and a modified suspension to allow for wider tires and a larger brake system.

What is the new C7 Corvette?

The new C7 Corvette featured a carbon fiber hood and then fiberglass composite for the majority of the rest of the car . Aerogel developed by NASA was used to stop transmission heat from getting into the cabin.

When was the last C7 Corvette sold?

G.M. announced that 2019 would be the last model year for the C7 Corvette. The last-ever C7 production model -- a black Z06 coupe -- was auctioned off on June 28th, 2019.

When did the 2018 Stingray come out?

The 2018 model year began production in 2017 in June. It was discontinued at the end of July due to a plant shutdown that lasted until October. This model year saw the continuation of the Stingray, Grand Sport and Z06 models.

What is the Grand Sport Collector Edition?

Finally, there was also a Grand Sport Collector Edition, code-named Z25. These were limited to only 1,000 vehicles and 850 of those were released in the American market.

What is a performance data recorder?

A performance data recorder was a notable equipment addition and included a 720p H.D. camera, self-contained telemetry recorder and dedicated SD-card slot in the glove box. The PDR system had several modes, including track mode, sport mode, touring mode and performance mode. These were essentially modes aimed at competition drivers to help improve lap times.

What are the components of the C6-C7 spinal segment?

Key components of the C6 vertebra include a vertebral body, a vertebral arch, 2 transverse processes, a spinous process, and a pair of facet joints.

What is the spinous process in C7?

A more prominent spinous process is present in C7, which is also known as vertebra prominens. This process (a bony protrusion or hump) can be felt at the base of the neck and provides attachment to more neck muscles compared to the other cervical vertebrae.

What is the pain in the lower cervical area?

A vertebral and/or disc injury at the C6-C7 motion segment may cause immediate or delayed symptoms. A dull ache or burning pain may occur in the lower cervical area, often accompanied by neck stiffness.

What is the C6-C7 disc?

C6-C7 intervertebral disc. A disc made of a gel-like material (nucleus pulposus) surrounded by a thick fibrous ring (annulus fibrosus) is situated in between the C6 and C7 vertebrae. This disc protects the vertebrae by providing shock-absorption during neck motion. C7 spinal nerve.

Which nerve exits through the intervertebral foramen between the C6 and C7 vertebrae?

The C7 spinal nerve exits through the intervertebral foramen between the C6 and C7 vertebrae. This nerve has a sensory root and a motor root. The C7 dermatome is an area of skin that receives sensations through the C7 nerve. This dermatome includes areas of skin covering the shoulders, back of the arms, and the middle finger.

Which spinal segment bears the primary load from the weight of the head and provides support to the lower part of the neck?

The C6-C7 spinal motion segment bears the primary load from the weight of the head and provides support to the lower part of the neck. The lower end of this motion segment articulates with the first vertebra of the thoracic spine (T1).

What is the bone hole in C7?

The transverse foramen (bony hole) of C7 does not contain the vertebral artery (the artery that supplies blood to the brain), unlike the other cervical vertebrae. 1. An extra cervical rib may form from C7 in rare cases. This rib either terminates freely in the soft tissues or fuses with the first rib. 2.

Where Does Spinal Nerve C8 Exist?

The spinal nerve C8 extends from the spinal column from below the C7 vertebra and between it and the T1 vertebra. This spinal nerve serves as both a sensory root and motor root. A C7 vertebrae pain or disc injury may indicate the C8 nerve is also at risk at being compressed or pinched.

What spinal column supports the head?

In addition to supporting the head, the cervical spinal column also allows for the neck and head’s range of motion. The C6 also provides blood flow to the brain. The vertebra has openings to allow blood vessels to travel through it to the brain.

What is the C8 level?

The C8 level corresponds to the region in which nerve roots exit the spine between the cervical spine 's C7 vertebra and the thoracic spine 's T1 vertebra. There is not a corresponding vertebra for C8. This nerve root is responsible for controlling muscles in the fingers and hands.

What are the C6 and C7 vertebrae called?

What Are the C6, C7, and C8 Vertebrae/Nerves Called? The C6 vertebra is also known as the sixth cervical vertebra. Following C6, the C7 vertebra is both referred to as the seventh cervical vertebrae and as the vertebra prominens. The vertebra prominens is the last bone in the cervical spinal column group.

What is the difference between C6 and C7?

Between the C6 and C7 vertebrae are intervertebral disks, which are thin cushions of fibrocartilage for shock absorption and alignment. The C7 has similar anatomical characteristics to C6, except the C7 vertebra is superior to the first thoracic vertebra (T1) and earns the name vertebra prominens from it being visible and felt at the base of the neck.

How to recover from spinal cord injury?

Physical therapy is a very important part of recovery. The patient will need to maintain any function not lost by the cord damage, as well as try to regain function. For instance, C7 and C6 spinal cord injury exercises may help speed up recovery. Surgery is done to stabilize the area around the spinal cord damage.

Which vertebrae protect the spinal cord?

These vertebrae protect the spinal cord, including the C8 nerve. Each vertebrae has a hollow, bony tunnel called the spinal canal which shields the spinal cord. The locations of C6 and C7 vertebrae allow them to support both the neck and the head. In addition to supporting the head, the cervical spinal column also allows for ...

What transmission did the 2015 Corvette have?

The most notable improvement available to the 2015 Corvette was the introduction of an all-new eight-speed paddle-shift automatic transmission . This transmission, which replaced the six-speed automatic featured in the 2014 model, was offered on both the Corvette Stingray as well as the 2015 Z06 coupes and convertibles.

How fast can a 2015 Corvette go?

2015. The 650-hp, 2015 Chevrolet Corvette Z06 is one of the most capable vehicles on the market, capable of accelerating from 0 to 60 mph in only 2.95 seconds, achieving 1.2 g in cornering acceleration, and braking from 60-0 mph in just 99.6 feet.

What trims are in the 2014 Corvette Stingray?

The 2014 Corvette Stingray was offered in both coupe and convertible trims. Each version of the car was offered in three trim levels – 1LT, 2LT, and 3LT. Additionally, all variants of the coupe and convertible were offered with the available Z51 Performance Package, which provided consumers with 19″ front and 20″ rear wheels, dry sump oil system, Electronic Limited Slip Differential (eLSD), slotted brake rotors, larger front brakes with Black calipers, specific shocks, springs and stabilizer bars, performance gear ratios, differential and transmission cooling, and an Aero Package that reduces lift for high-speed stability.

What engine does a 2014 Corvette have?

All 2014 Corvettes were powered by a new LT1 small-block 6.2L V8 engine that offered advanced consumers advanced technologies including Direct Injection, Active Fuel Management, and Continuously Variable Valve Timing. It was the most powerful standard Corvette ever introduced by GM (to date). The LT1 produced an impressive 460 horsepower and 460 lb./ft. of torque, and provided consumers with 0-60 times of just 3.8 seconds.

What are the new features in the 2014 Corvette?

The car also featured a smaller, 360mm steering wheel that was designed for optimal feel during performance driving. Perhaps the most notable upgrades to the interior were the introduction of some truly remarkable technologies throughout. The 2014 Corvette included the Chevrolet MyLink system which fully integrated information from several Bluetooth-enabled mobile devices, as well as access to USB ports, SD cards, MP3 players, and an audio input jack. An 8″ LCD central display touch-screen (that lowers for device storage and allows access to a USB port inside) provided access to third-party music services such as Pandora. The car also featured a highly customizable instrument cluster, and an available Head-Up Display that was a huge leap ahead of the HUD offered in the fifth- and sixth-generation Corvettes.

When was the C7 Corvette Stingray released?

Introducing the C7 Corvette Stingray. The arrival of the seventh-generation Corvette Stingray was full of spectacle. It was unveiled online on January 13, 2013. On January 13, 2013, Chevrolet unveiled the new, seventh-generation Stingray to the world.

How many inches are the wheels on a Corvette?

They replaced the standard 18-inch front/19-inch re ar wheels previously included on earlier base model Corvette coupes, convertibles, and Grand Sports. In addition to upgrading the size of the standard wheels, Chevrolet offered consumers five new wheel design options, including both a “Torque” and “Motorsport” design.

LT1 376 CI 6.2L: 2014-2019

GM’s 6.2-liter LT1 served as the C7 Corvette’s base engine since the earliest days of seventh-generation production. The all-aluminum LT1 featured a forged-steel crankshaft, powdered metal I-beam connecting rods, and Hypereutectic Cast Aluminum Alloy pistons. This powerplant operated on a relatively-high 11.5:1 compression ratio.

LT4 376 CI 6.2L Supercharged Z06: 2015-19

The LT4, released in 2015, served as GM’s powerplant of choice for the C7 Z06 Corvette. At the time of its release, the LT4 was the most powerful production engine ever released by General Motors, producing a maximum output of 650 horsepower at 6,400 RPM, and 650 lb-ft of torque at 3,600 RPM.

LT5 376 CI 6.2L Supercharged ZR1: 2018-19

Further building upon the LT4’s supercharged legacy was the LT5, released in 2018. This 376 cubic-inch V8 served as the motivating force beneath the hood of the C7 ZR1 Corvette, proving even more formidable than the LT4 before it.

Overview

2014 model year

Development and introduction

2015 model year

2016 model year

2017 model year

2018 model year

2019 model year