Ch. 5, 11, 12

Question 1

What glands become active during puberty?

Answer 1

Apocrine sweat glands

Question 2

How are pimples formed?

Answer 2

Sebaceous glands becoming blocked

Question 3

The sebaceous gland is wrapped around the

Answer 3

Hair follicle

Question 4

What does sebaceous gland secrete?

Answer 4

Sebum

Question 5

What are the layers of the epidermis?

Answer 5

Stratum corneum, stratum lucideum, stratum granuloeum, stratum spinosum, stratum basal

Question 6

What is a saying to remember the epidermis layers?

Answer 6

Corn lovers grow several bales

Question 7

What are the layers of the dermis?

Answer 7

Papillary and reticular

Question 8

What is formed when the arrector pili contracts?

Answer 8

Goosebumps are formed

Question 9

The stratum basale is also called the stratum ____

Answer 9

Germinativum

Question 10

Which epidermis layer contains keratin and lamellated granules?

Answer 10

The stratum granulosum

Question 11

Which tissue layer acts as a shock and thermal insulator?

Answer 11

Hypodermis

Question 12

What are the components of the integumentary system?

Answer 12

Hair, skin, nails

Question 13

What the most superficial layer of the epidermis?

Answer 13

Stratum corneum

Question 14

What vitamin does the skin produce?

Answer 14

Vitamin D

Question 15

When the fascicles are at an angle to the central longitudinal tendon, it is a ___ muscle

Answer 15

Pennate

Question 16

What type of muscle helps the agonist

Answer 16

A synergist

Question 17

What muscle is around the eye?

Answer 17

Orbicularis occuli

Question 18

What is the mouth muscle?

Answer 18

Orbicularis oris

Question 19

What type of muscle is the Orbicularis oris?

Answer 19

A circle muscle

Question 20

What muscle supinates the forearm?

Answer 20

Biceps brachii

Question 21

What infrahyoid muscle depresses the hyoid bone and larynx?

Answer 21

Sternohyoid, omohyoid, and thyrohyoid

Question 22

The quadriceps femoris is made up of

Answer 22

3 vastus’ and the rectus femoris

Question 23

What muscles make up the erector spinae muscle?

Answer 23

Spinalis, iliocostalis, and logissimus

Question 24

The origin of a muscle is ___ the insertion

Answer 24

Above

Question 25

What nerve innervates the posterior of the leg?

Answer 25

Tibial nerve

Question 26

What muscles are called rotator cuff muscles?

Answer 26

Teres minor, supraspinatus, and infraspinatus

Question 27

What chewing muscles grind the teeth side to side?

Answer 27

The pterygoids

Question 28

Does the sternothyroid depress the hyoid bone and larynx?

Answer 28

YES

Question 29

What are the characteristics of a symphysis?

Answer 29

Presence of fibrocartilage and the ability to resist tension and compression

Question 30

Synovial joints are MOSTLY innervated by nerve fibers that do what?

Answer 30

Monitor how much the capsule is stretched

Question 31

What is a fascicle?

Answer 31

A bundle of muscle cells

Question 32

What anchors bone to muscle?

Answer 32

Tendons

Question 33

What anchors muscle to muscle?

Answer 33

Ligaments

Question 34

What muscle flexes the elbow?

Answer 34

Brachialis

Question 35

What is the antagonist of the biceps brachii?

Answer 35

Triceps brachii

Question 36

Amphiarthroses is

Answer 36

Slightly movable

Question 37

Diarthrosis is

Answer 37

Freely movable

Question 38

Synarthrosis is

Answer 38

Immovable

Question 39

Another word for long is

Answer 39

Longus

Question 40

Another word for longest

Answer 40

Longissimus

Question 41

Another word for large is

Answer 41

Magnus

Question 42

Another word for largest is

Answer 42

Maximus

Question 43

Another word for “long and round” is

Answer 43

Teres

Question 44

Supination is palm ___

Answer 44

Up

Question 45

Pronation is palm ___

Answer 45

Down

Question 46

Hand flexion goes

Answer 46

Down

Question 47

Hand extension goes

Answer 47

Up

Question 48

What muscles are in the hamstring muscle group?

Answer 48

Biceps femoris, semitendinosus, semimembranosus

Question 49

What is the prime mover of arm flexion?

Answer 49

Pectoralis major

Question 50

What is the prime mover of arm abduction?

Answer 50

Deltoid

Question 51

The epimysium surrounds ___

Answer 51

The entire muscle organ

Question 52

The perimysium surrounds __

Answer 52

Each fascicle

Question 53

The endomysium surrounds the ___

Answer 53

Muscle fiber/cell

Question 54

What are muscle fibers composed of?

Answer 54

Myofibrils

Question 55

What are myofibrils composed of?

Answer 55

Actin and myofilaments

Question 56

What is the major jaw muscle?

Answer 56

Masseter

Question 57

What is a fluid-filled synovial sac called?

Answer 57

Bursa