Lab Prac 3 Comprehensive Material

Question 1

What type of tissue is this?

Answer 1

Spongy bone

Question 2

What type of tissue is this? What type of cells are present?

Answer 2

spongy bone
- osteoblasts, osteocytes

Question 3

What type of tissue is this? What structures are present?

Answer 3

compact bone
- osteon (whole structure)
- central canal (dark circle)
- lamellae (rings)
- osteocytes (flattened cells on lamellae)
- canaliculi (thin lines perpendicular to lamellae)

Question 4

What types of tissue are present? Where are each of them located in the body?

Answer 4

• top - hyaline cartilage -elbows
• middle - elastic cartilage - ears
• bottom - fibrocartilage - pubic symphysis

Question 5

What type of tissue is this? What structures are indicated by the letters?

Answer 5

• hyaline cartilage
  
  • P - perichondrium
  • C - chondrocyte
  • M - matrix

Question 6

Answer 6

elastic cartilage

Question 7

Answer 7

• fibrocartilage
• C - chonrdrocytes

Question 8

What cells are indicated by the arrows? What type of tissue do these appear in?

Answer 8

• fibroblasts
• CT

Question 9

What type of tissue is this?

Answer 9

simple squamous epithelium

Question 10

What type of tissue is this?

Answer 10

simple cuboidal epithelium

Question 11

What type of tissue is this?

Answer 11

simple columnar epithelium

Question 12

What type of tissue is this?

Answer 12

stratified squamous epithelium

Question 13

What type of tissue is this?

Answer 13

transitional epithelium

Question 14

What type of tissue is this?

Answer 14

Pseudostratified ciliated columnar epithelium (PSCCE)

Question 15

Answer 15

Collagen fiber

Question 16

What type of fiber is this? What type of stain is required for this these fibers?

Answer 16

• reticular fibers (CT)
• silver stain

Question 17

What type of fiber is this?

Answer 17

• Elastic fibers (CT)

Question 18

What structure is this?

Answer 18

neuron

Question 19

What structures are indicated by the letters?

Answer 19

N- neurons
G- glial cells
Np - neutropils

Question 20

What structure is this?

Answer 20

Pyramidal neurons

Question 21

What structures are these?

Answer 21

• left - skeletal
• middle - cardiac
• right - smooth

Question 22

What structure is this?

Answer 22

Skeletal muscle

Question 23

What structure is this?

Answer 23

skeletal muscle

Question 24

What structure is this?

Answer 24

Cardiac muscle

Question 25

What structure is this?

Answer 25

Smooth muscle

Question 26

What structure is this?

Answer 26

smooth muscle

Question 27

What structures are indicated by the letters?

Answer 27

I - tunica intima
IEL - internal elastic lamina
M - tunica media
A - tunica adventitia

Question 28

What structure is this?

Answer 28

elastic artery

Question 29

What structure is this?

Answer 29

muscular artery

Question 30

What structure is this?

Answer 30

arterioles

Question 31

What structure is this?

Answer 31

venules

Question 32

What structure is this?

Answer 32

veins

Question 33

What structures are shown here?

Answer 33

Red - erythrocyte
Top right - neutrophil
Mid right and bottom left - monocyte
Bottom right circle - platelet
Mid left - lymphocyte

Question 34

What structure is this?

Answer 34

erythrocyte

Question 35

What structure is this?

Answer 35

eosinophil

Question 36

What structure is this?

Answer 36

basophil

Question 37

What structure is this?

Answer 37

monocyte

Question 38

What structure is this?

Answer 38

neutrophil

Question 39

What structure is this?

Answer 39

lymphocyte

Question 40

What structure is this?

Answer 40

neutrophil

Question 41

What structure is this?

Answer 41

eosinophil

Question 42

What structure is this?

Answer 42

basophil

Question 43

What structure is this?

Answer 43

lymphocyte

Question 44

What structure is this?

Answer 44

monocyte

Question 45

What structure is this (arrows)?

Answer 45

platelets