Skin, Muscle, Bones

Question 1

Dense connective tissue containing many blood vessels and nerves

Answer 1

Dermis

Question 2

Superficial fascia is otherwise known as

Answer 2

Subcutaneous tissue

Question 3

Appendages of the skin

Answer 3

Nails
Hair follicles
Sebaceous glands
Sweat glands

Question 4

Invaginations of the epidermis into the dermis

Answer 4

Follicles

Question 5

Band of smooth muscle that connects the undersurface of the follicle to the superficial part of the dermis

Answer 5

Arrector pili - innervated by sympathetic nervous system

Question 6

Hairs distributed in the body EXCEPT

Answer 6

Lips
Palms
Soles of feet
Side of finger and toes
Glans penis
Clitoris
Labia minors
Internal surface of labia majora

Question 7

Helps preserve the flexibility of the emerging hair

Answer 7

Sebum (from sebaceous glands)

Question 8

Sweat glands distributed all over the body except

Answer 8

Red margins of the lips
Nail beds
Glans penis/ Clitoris

Question 9

Most deeply penetrating structures of all the epidermal appendages

Answer 9

SWEAT GLANDS

Question 10

Mixture of loose areolar and adipose tissue that unites the dermis of the skin to the underlying deep fascia

Answer 10

Superficial fascia/ Subcutaneous tissue

Question 11

Has subcutaneous tissue

Answer 11

Scalp, back of the neck, palms of the hands and soles of the feet

Question 12

Devoid of adipose tissue

Answer 12

Eyelids, auricle of the ear, penis, scrotum, clitoris

Question 13

Membranous layer of connective tissue that invests the muscles and other deep structures

Answer 13

Deep fascia

Neck - imp role in determining path. org during spread of infection

Question 14

In region of joints, deep fascia may be thickened to form restraining bands called

Answer 14

RETINACULA

Question 15

Extend from deep surface of the membrane, divide the interior of the limbs into compartments

Answer 15

Fibrous septa

Question 16

Voluntary, striated muscle, multinucleated

Answer 16

Skeletal muscle

Question 17

Uni/Bi-nucleated striations, striated, walls of heart

Answer 17

Cardiac muscle

Question 18

Single. Fusiform. No striations

Answer 18

Smooth muscle

Question 19

Fibrous tissue that attaches muscles to bones

Answer 19

Tendons

Question 20

Tendon lies along one side of the muscle and the muscles pass obliquely to it. Give example.

Answer 20

Unipennate muscles Ex. EXTENSOR DIGITORUM

Question 21

Bipennate muscles

Answer 21

Rectus femoris

Description: tendon lies in the center of the muscle and the muscle fiber pass to it from two sides

Question 22

Multipennate muscles

Answer 22

Acromial fibers of the deltoid, tibialis anterior

Des: series of bipennate muscles lying alongside one another or tendon lying on the center …

Question 23

Undesired actions at the proximal joints are prevented by these muscles

Answer 23

Synergists

Question 24

Stabilize the proximal joints of a limb, desired movement may occur at a fixed base

Answer 24

Fixator

Question 25

Smooth muscle found in

Answer 25

BV walls, GIT, GUT

Question 26

Fibrous joints

Answer 26

Sutures of vault | Inferior tibiofibular joint

Question 27

Joint in which the bones are united by a plate or bar of hyaline cartilage

Answer 27

Primary cartilaginous joint (eg. Union of epiphysis and diaphysis of a growing bone, 1st rib and the manubrium sterni) NO MOVEMENT POSSIBLE

Question 28

Bones are united by a plate of fibrocartilage and the articular surfaces are covered by a thin layer of hyaline cartilage

Answer 28

Secondary cartilaginous joint (eg. Joints between the symphysis pubis and vertebral bodies)

Question 29

Example of plane joints

Answer 29

Sternoclavicular, acromioclavicular

Question 30

Pivot joint example

Answer 30

Atlantoaxial, superior radioulnar

Question 31

2 distinct convex surfaces that articulate w 2 concave surfaces

Answer 31

Condyloid joints eg. Metacarpaphalangeal units/ knuckle joints

Question 32

Wrist joint

Answer 32

Ellipsoid joint

Question 33

Carpometacarpal of thumb

Answer 33

Saddle joint

Question 34

Shoulder and hip joints

Answer 34

Ball and socket joints

Question 35

Stability of joint depends on 3 main factors

Answer 35

SHAPE, SIZE and arrangement of the articular surfaces;ligaments and the TONE of muscles around the joint

Question 36

Cord or band of connective tissue uniting two structures

Answer 36

Ligament

Question 37

Surrounds a tendon, reduce friction bet tendon and its surroundings

Answer 37

Synovial sheath

Question 38

Lubricating device consisting of a closed fibrous sac lined w delicate smooth membrane

Answer 38

Bursa

Question 39

Form of connective tissue in w/c cells and fibers are embedded in a gel like matrix ( firmness and resilience)

Answer 39

Cartilage

Question 40

High proportion ofamorphous matrix, incapable of repair when fractured

Answer 40

Hyaline cartilage

Question 41

Joint discs have a poor blood supply and therefore do not repair thmselves when damaged

Answer 41

Temporomandibukar joint Stenoclavicular joint Knee joint

Question 42

Elastic cartilage found in

Answer 42

Auricle of the ear External auditory meatus Auditory tube Epiglottis

Question 43

Bone exists in two forms

Answer 43

Compact And cancellous

Question 44

Stratified epithelium whose cells become flattened as they mature and give rise to the surface

Answer 44

Epidermis