Part Two Flashcards

1
Q

How many vertebrae’s are in the cervical vertebrae

A

Seven

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2
Q

How many vertebrae are in the thoracic vertebrae

A

Twelve

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3
Q

How many vertebrae are in the lumbar vertebrae

A

Five

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4
Q

How many vertebrae is in the sacral vertebrae

A

Five

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5
Q

Example of uniaxial joint

A

Elbows and knees

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6
Q

Example of biaxial joint

A

Ankle and wrist

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7
Q

Example of multiaxial joint

A

Shoulder and hip and ball socket joint

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8
Q

Which band is involved with the alignment of myosin filaments

A

A-band

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9
Q

Which band contained actin filaments

A

I- Bands

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10
Q

Which band splits the I-band and separated sarcomeres

A

Z-line

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11
Q

Which band is the center of sarcomeres that contains myosin filaments

A

H-zone

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12
Q

Large competition of type I muscle fibers

A

Postural muscles

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13
Q

Type I and II muscles

A

Prime mover muscles

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14
Q

What side of the heart pumps blood through the lungs for oxygenation

A

The right side

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15
Q

What side of the heart pumps the oxygenated blood throughout the body

A

The left side

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16
Q

Part of the heart that receives non oxygenated blood from the body

A

Right atrium

17
Q

Part of the heart that pumps blood through the pulmonary circulation

A

Right ventricle

18
Q

Which part of the heart receives oxygenated blood from pulmonary circulation

A

Left atrium

19
Q

Which part of the heart pumps oxygenated blood through the blood

A

Left ventricle

20
Q

Which heart valve prevent backflow of blood from ventricles into atria during contraction

A

Tricuspid and mitral valve

21
Q

Which heart valves prevent blood flow from aorta and pulmonary arteries during ventricular relaxation

A

Aortic and pulmonary valves

22
Q

Pacemaker of the heart, source of the rhythmic electrical impulses.

A

Sinoatrial node

23
Q

Delays impulse from the SA node to allow blood into the ventricles

A

Atrioventricular node

24
Q

Conducts impulses to ventricles via the left and right bundle branches. Further branching into purkinje fibers

A

Atrioventricular bundle