Tissue

Question 1

4 types of tissue

Answer 1

Epithelial
Connective
Muscular
Nervous

Question 2

Epithelial tissue

Answer 2

covers external surfaces, linings of cavities and passageways leading to the exterior

Question 3

Roles of epithelial

Answer 3

Barrier > hostile agents
Prevents > dehydration & fluid loss
Glandular role > mucous/ hormones

Question 4

How many layer of simple epithelial tissue are there?

Answer 4

1

Question 5

How many layer of stratified epithelial tissue are there?

Answer 5

multiple layers

Question 6

Types of epithelial tissue

Answer 6

A. Simple
B. Compound
C. Basement membrane (baseplate)

Question 7

Sub types of simple epithelium

Answer 7

Squamous (pavement)
Cuboidal (cubical)
Columnar
Ciliated

Question 8

Where to find squamous epithelium?

Answer 8

linings of blood vessels, heart, alveoli and lymphatic vessels

Question 9

Sub types of compound epithelium?

Answer 9

Stratified

Transitional

Question 10

Where to find straified epithelium?

Answer 10

epidermis of skin, lining of mouth, pharynx, esophagus & conjunctiva

Question 11

Where to find transitional epithelium?

Answer 11

linings of bladder

Question 12

Connective Tissue

Answer 12

blinds tgt and supports tissues and organs

Question 13

Types of Connective tissue

Answer 13

Areolar 
Adipose
White fibrous 
Yellow elastic 
Lymphoid 
Cartilage 
Blood
Bone

Question 14

Loose tissue between organs

Answer 14

Areolar

Question 15

Tissue that blinds structures tgt

Answer 15

Fibrous tissue

Question 16

Hyalin, fibro-cartilage

Answer 16

Cartilage

Question 17

Plasma & blood cells

Answer 17

Blood

Question 18

The hardest form of connective tissue

Answer 18

Bone (compact or spongy)

Question 19

Functions of connective tissue

Answer 19

Protective

Question 20

Fibroblasts

Answer 20

Produce extracellular matrix

-synthesize & secrete protein, wound repair, bone repair

Question 21

Macrophages

Answer 21

Collection of waste or dead tissue

Question 22

Lymphocytes

Answer 22

Defend against viral attacks & destroy viral agents

Question 23

Mast cells

Answer 23

Inflammation for protection

Question 24

Nervous tissue

Answer 24

information processing

Question 25

Nervous tissue consists of

Answer 25

Neurons or nerve cells

Question 26

Function to transfer info

Answer 26

from 1 neuron to another from neuron to muscle from sensory receptors to other neural entities

Question 27

Tissue aggregates

Answer 27

Fascia Ligaments Tendons

Question 28

Fascia

Answer 28

sheet-like membrane that surrounds organs

Question 29

Ligaments

Answer 29

fibrous tissue that blinds structures tgt Connect bones or cartilage

Question 30

Tendons

Answer 30

attaches muscle to bone or cartilage

Question 31

Bones

Answer 31

rigid skeletal support | protection of organs and soft tissues

Question 32

Types of joints

Answer 32

1. Synovial joints (diarthrodial) 2. Cartilaginous joints (amphiarthrodial) 3. Fibrous joints (synarthrodial)

Question 33

Movement of fibrous joints

Answer 33

Immobile

Question 34

Movement of cartilaginous joints

Answer 34

Limited

Question 35

Movement of synovial joints

Answer 35

Highly mobile

Question 36

8 synovial joints

Answer 36

1. Plane joint (gliding joint) 2. Spheroid (cotyloid) 3. Condylar joint 4. Ellipsoid joint 5. Trochoid joint (pivot) 6. Sellar joint 7. Ginglymua (hinge)

Question 37

Plane joint

Answer 37

Shallow or flat surfaces

Question 38

Diarthrodial (synovial) joints

Answer 38

contains lubricating synovial fluid

Question 39

Amphiarthrodial (cartilaginous) joints

Answer 39

Cartilage forms union between 2 joints

Question 40

Synarthrodial (fibrous) joints

Answer 40

bound by fibrous ligaments sutures located between bones of the skull

Question 41

2 sub types of cartilaginous joints

Answer 41

- synchondrosis | - symphysis

Question 42

3 types of fibrous joints

Answer 42

- syndesmosis - suture - gomphosis

Question 43

Muscles

Answer 43

aggregates of contractive muscle fibers with a common function

Question 44

What ratio is the proportion of the muscle shortening?

Answer 44

1/3

Question 45

origin of muscles

Answer 45

a point of attachment of the least mobile element

Question 46

Insertion of the muscles

Answer 46

a point of attachment that moves when a muscle contracts

Question 47

3 types of muscles

Answer 47

Agonists Antagonists Synergists/ fixators

Question 48

Muscles that stabilize structures

Answer 48

Synergists/ fixators

Question 49

How many nerves innervate muscles?

Answer 49

A single nerve

Question 50

A motor unit consists of

Answer 50

1 efferent nerve fiber | muscle fibers to which it attaches

Question 51

Ligaments and tendon difference

Answer 51

Ligament - bone to bone | Tendons - bone to muscle