Mas 123 test review spine & thorax & cardiovascular

Question 1

How many facial bones are there?

Answer 1

14

Question 2

Where are the parietal bones?

Answer 2

Top of head, 2 bones

Question 3

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

Answer 3

SCM & Scalines

Question 4

What are the 4 muscles of mastication?

Answer 4

Masseter
Temporalis
Suprahyoids
Pterygoids

Question 5

What are the 3 sections of the erector spinae?

Answer 5

Spinalis, Longissmis, Illiocostalis.

Question 6

Name the 3 sections of the transversospinalis

Answer 6

Multifidi, rotatores, semispinalis captious.

Question 7

Actions for the rotatores & multifidi

Answer 7

Rotates vertebral column to the Opposite side, extends spine

Question 8

Action of the semispinalis capitus?

Answer 8

Extends vertebral column & head

Question 9

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

Answer 9

B.

Question 10

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

Answer 10

Lymphatic

Question 11

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

Answer 11

Reduced ischemia

Question 12

What is the function of leukocytes?

Answer 12

Immune response

Question 13

Which formed element is the most abundant type of cell?

Answer 13

Erythrocyte

Question 14

What is the final step in blood clot formation

Answer 14

Coagulation

Question 15

What protein gives blood the ability to carry blood gases?

Answer 15

Albumin

Question 16

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

Answer 16

Capillary

Question 17

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

Answer 17

Venule

Question 18

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

Answer 18

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

Question 19

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

Answer 19

Subclavian

Question 20

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

Answer 20

Saphenous

Question 21

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

Answer 21

Myocardium

Question 22

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

Answer 22

Endocardium

Question 23

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

Answer 23

Tricuspid

Question 24

Which chamber receives blood from the inferior vena cava?

Answer 24

R Atrium

Question 25

Which chamber pumps blood into the aorta?

Answer 25

Left ventricle

Question 26

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

Answer 26

Purkinje fibers

Question 27

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

Answer 27

Pulmonary artery

Question 28

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

Answer 28

Left ventricle; Aorta

Question 29

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

Answer 29

Right ventricle

Question 30

Primary influences over venous flow are the one way valves and

Answer 30

Skeletal muscle contraction

Question 31

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

Answer 31

Ventricular contraction

Question 32

Actions of the erector spinae group

Answer 32

Lateral flexion to the same side, extension of vertebral column

Question 33

Attachments of erector group

Answer 33

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

Question 34

Attachments of the mult/rot

Answer 34

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

Question 35

Attachments of semispinalis capitus

Answer 35

Tp of thoracic & cervical vertebrae to t5-c5

Question 36

Attachments of splenius capitis

Answer 36

Ligamentum nuchae c7-t4 to mastoid process

Question 37

Actions of splenius capitus

Answer 37

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

Question 38

Attachments of suboccipitals

Answer 38

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

Question 39

Actions of the suboccipitals

Answer 39

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

Question 40

Actions of quadratus lumborum

Answer 40

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

Question 41

How many cranial bones are there?

Answer 41

8