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Anatomy & Physiology > Mas 123 test review spine & thorax & cardiovascular > Flashcards

Mas 123 test review spine & thorax & cardiovascular Flashcards

1
Q

How many facial bones are there?

A

14

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2
Q

Where are the parietal bones?

A

Top of head, 2 bones

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3
Q

Which 2 muscles flex, laterally flex & rotate the head and neck to the opposite side?

A

SCM & Scalines

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4
Q

What are the 4 muscles of mastication?

A

Masseter
Temporalis
Suprahyoids
Pterygoids

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5
Q

What are the 3 sections of the erector spinae?

A

Spinalis, Longissmis, Illiocostalis.

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6
Q

Name the 3 sections of the transversospinalis

A

Multifidi, rotatores, semispinalis captious.

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7
Q

Actions for the rotatores & multifidi

A

Rotates vertebral column to the Opposite side, extends spine

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8
Q

Action of the semispinalis capitus?

A

Extends vertebral column & head

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9
Q

Which is Not a function of the cardiovascular system?
A. Regulate heat & pH
B. Control fluid volumes and cellular sensitivity to stimulus

A

B.

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10
Q

The circulatory system is combined of the cardiovascular system & what other system?

A

Lymphatic

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11
Q

What effects of massage therapy on the cardiovascular system are most supported by research?

A

Reduced ischemia

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12
Q

What is the function of leukocytes?

A

Immune response

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13
Q

Which formed element is the most abundant type of cell?

A

Erythrocyte

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14
Q

What is the final step in blood clot formation

A

Coagulation

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15
Q

What protein gives blood the ability to carry blood gases?

A

Albumin

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16
Q

Nutrient and waste exchange occur in what type of blood vessel?

A

Capillary

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17
Q

What is the name for the small blood vessels that carry blood out of a capillary bed?

A

Venule

18
Q

What structural feature allows capillaries to carry out their distinctive function?

A

A vessel wall made up of a single layer of epithelial cells

19
Q

What is the name for the major artery that delivers blood to the upper extremities?

A

Subclavian

20
Q

What vein is most commonly affected by the condition of varicose veins

A

Saphenous

21
Q

Which layer of the heart is comprised of striated involuntary muscle tissue

A

Myocardium

22
Q

What is the name of the thin epithelial tissue layer of the heart wall that is the inner surface of each chamber

A

Endocardium

23
Q

Which valve of the heart is located between the R atrium & ventricle?

A

Tricuspid

24
Q

Which chamber receives blood from the inferior vena cava?

A

R Atrium

25
Q

Which chamber pumps blood into the aorta?

A

Left ventricle

26
Q

What portion of the cardiac conduction system passes the impulse across the myocardium of both ventricles

A

Purkinje fibers

27
Q

Which blood vessel carries blood from the heart to the lungs?

A

Pulmonary artery

28
Q

Systemic circulation begins when blood leaves the ______ of the heart and enters the ________

A

Left ventricle; Aorta

29
Q

Which chamber of the heart pumps blood into the pulmonary division of circulation

A

Right ventricle

30
Q

Primary influences over venous flow are the one way valves and

A

Skeletal muscle contraction

31
Q

The systolic pressure represents the pressure generated during which cardiac phase?

A

Ventricular contraction

32
Q

Actions of the erector spinae group

A

Lateral flexion to the same side, extension of vertebral column

33
Q

Attachments of erector group

A

Thoracolumbar aponeurosis, ribs, spinous/transverse process of thoracic and cervical vertebrae, mastoid process.

34
Q

Attachments of the mult/rot

A

Sacrum& tp of lumbar through cervical vertebrae to sp of lumbar vertebrae through c2

35
Q

Attachments of semispinalis capitus

A

Tp of thoracic & cervical vertebrae to t5-c5

36
Q

Attachments of splenius capitis

A

Ligamentum nuchae c7-t4 to mastoid process

37
Q

Actions of splenius capitus

A

Rotates to same sid, lateral flexion and extension of head and neck

38
Q

Attachments of suboccipitals

A

Between c1 and c2 and the occiput (superior nuchal line)

39
Q

Actions of the suboccipitals

A

Rock and tilt the head back into extension stabilize c1 and c2 rotates head to same side

40
Q

Actions of quadratus lumborum

A

Laterally tilt the pelvis elevate hip hike, laterally flex spine, assists in extension, stabilizes 12th rib w forced inhalation and exhalation

41
Q

How many cranial bones are there?

A

8

Anatomy & Physiology (6 decks)

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