lecture test 4

Question 1

What is an important pressure point for the lower limb?

Answer 1

Femoral triangle

Question 2

pip, dip, mp joints are found ?

Answer 2

hand and foot

Question 3

what forms the fleshy anterior axillary fold?

Answer 3

PECTORALIS MAJOR

Question 4

the bony part that helps to form the rounded projection of the shoulder is?

Answer 4

acromion of the scapula

Question 5

which of the ribs cannot be palpated?

Answer 5

1st

Question 6

which of the triangle within the posterior region is larger and more posteriorly placed?

Answer 6

occipital

Question 7

which structures are found in the cervical region?

Answer 7

spinal cord
lympnodes
esophagus
trachea
kurtid arteries
brachial plexus
thyroid gland

Question 8

your face is divided into how many regions?

Answer 8

6

Question 9

in the center of the occipital region is the?

Answer 9

external occipital protuberance

Question 10

the bony elevations immediately inferior to the eyebrows?

Answer 10

super ciliary arches

Question 11

the four techniques employed when using surface anatomy for diagnosis ?

Answer 11

oscillation
percussion
palpitation
visual inspection

Question 12

the head is structurally and developmentally divided into what regions

Answer 12

cranial and facial

Question 13

surface anatomy knowledge is useful in what?

Answer 13

making certain diagnosis
performing certain medical treatments
performing forms of physical therapy

all of the above

Question 14

the muscle that extends the great toe

Answer 14

extensor hallux longus

Question 15

the longest muscle of the body?

Answer 15

sartorius

Question 16

which muscle pulls the pinky away from the other fingers

Answer 16

abductor digiti minim

Question 17

the condition known as tennis elbow is caused by?

Answer 17

trauma or overuse of the common extensor tension of the posterior forearm muscles

Question 18

which muscle is known as the swimmers muscle?

Answer 18

latissimus dorsi

Question 19

which of the muscles does not have its distal attachment on the humorous

Answer 19

triceps brachii

Question 20

which of the following is not a posterior thoracic muscle?

Answer 20

subclavius

Question 21

which of the following is not an anterior thoracic muscle

Answer 21

levator scapula

Question 22

1. muscles of the pectoral girdle attach proximally on?
2. and attach distally on?

Answer 22

1. the axial skeleton
2. clavicle and scapula

Question 23

what is the diamond shaped region on the lower appendages called?

Answer 23

perineum

Question 24

what is the linia alba

Answer 24

narrow vertical fibrous strip used to attach muscle sheaths on the left and right rectus abdominus

Question 25

what is an aponeuroses

Answer 25

black sheet of connective tissue used for muscle attachment

Question 26

what is the deepest of the abdominal muscles ?

Answer 26

the transverses abdominus

Question 27

what the most important muscle for breathing

Answer 27

diaphram

Question 28

the ending glossus is the name of the muscle that refers to the?

Answer 28

tongue

Question 29

which muscle does not move the mandible ?

Answer 29

genoglossus

Question 30

the most common type of pennate muscle configuration is

Answer 30

bipennate

Question 31

the pennate muscles resemble a

Answer 31

feather

Question 32

the majority of skeletal muscle fibers in the body are

Answer 32

fast

Question 33

the type of fibers best suited for running a marathon

Answer 33

slow

Question 34

which may occur as a result of muscle atrophy A. muscle sized reduced B. fibers become weaker C. muscle loss tone D. fibers waste away and die E. all of the above

Answer 34

all of the above

Question 35

which structures store Acetylcholine until signaled to release

Answer 35

synaptic vesical

Question 36

a circummure is defined as one ____ to the next ?

Answer 36

Z disc

Question 37

in a circummure which component appears as a thin dark line in the middle of an eye band

Answer 37

Z disc

Question 38

which protein makes up the thick filaments

Answer 38

myosin

Question 39

the multiple nuclei in the skeletal muscle cells are a result of ?

Answer 39

fusion of the myoblast

Question 40

the neurons that stimulate muscle contraction

Answer 40

somatic motor neurons

Question 41

structure responsible for attaching muscle to a bone is

Answer 41

a tendon

Question 42

correct order of connective tissue layers of a skeletal muscle beginning with the most superficial

Answer 42

1. epimysium 2. perimysium 3. endomysium

Question 43

in general a skeletal muscle is composed of 5

Answer 43

connective tissue nerves arteries veins muscle fibers

Question 44

possible functions of skeletal muscles 5

Answer 44

1.help to maintain posture 2. coordinate simple movements 3. temperature regulation 4. support some organs 5. restrict movement of material through certain body tracts

Question 45

which are considered specific character of all muscle cells

Answer 45

contractibility extensibility elasticity excitability conductivity