LAB EXAM 1

Question 1

What kind of epithelium are these?

Answer 1

Simple squamous epithelium

Question 2

What kind of epithelium is lining heart and blood vessels?

Answer 2

Simple squamous epithelium

Question 3

What kind of epithelium are these?

Answer 3

Stratified squamous epithelium

Question 4

Which epithelium is on the surface of skin, lining month, throat and rectum?

Answer 4

Stratified squamous epithelium

Question 5

Which stratified squamous epithelium cells accumulate keratin over time, forming a tough outer protective coating. Like your skin…

Answer 5

keratinized epithelial

Question 6

Which stratified squamous epithelium cells remain soft and moist, like your oral cavity, vagina and anus

Answer 6

non-keratinized epithelial

Question 7

Which epithelium do these belong to?

Answer 7

Stratified squamous epithelium

Question 8

Which epithelium is this?

Answer 8

Simple cuboidal epithelium

Question 9

Which epithelium is located in portions of our kidneys tubules?

Answer 9

simple cuboidal epithelium

Question 10

Which epithelium is this?

Answer 10

stratified cuboidal epithelium

Question 11

Which epithelium is located in the sweat gland duct?

Answer 11

stratified cuboidal epithelium

Question 12

Which epithelium is this?

Answer 12

Simple columnar epithelium

Question 13

Which epithelium has microvilli and is the lining of the stomach and gallbladder?

Answer 13

Simple columnar epithelium

Question 14

Which epithelium is this?

Answer 14

Transitional epithelium

Question 15

Which epithelium permits repeated cycles of stratching without damage? Helps the bladder…

Answer 15

Transitional epithelium

Question 16

Which epithelium is this?

Answer 16

Pseudostratified columnar epithelium

Question 17

Which epithelium is the lining of nasal cavity, trachea and portions of male reproductive tract?

Answer 17

Pseudostratified columnar epithelium

Question 18

Which tissue is this?

Answer 18

Adipose tissue

Question 19

Which tissue is this?

Answer 19

Areolar tissue

Question 20

Which tissue cushions organs and provides support but permits independent movement?

Answer 20

Areolar tissue

Question 21

Which tissue is deep to the skin, especially in the buttocks and breasts, also padding around eyes and kidneys? It also insulates us!

Answer 21

Adipose tissue

Question 22

Which tissue is this?

Answer 22

Reticular tissue

Question 23

Which tissue provides a supporting framework? And located in liver, kidney, spleen?

Answer 23

Reticular tissue

Question 24

Which connective tissue is regular, irregular and elastic?

Answer 24

Dense connective tissue

Question 25

Which connective tissue is areolar, adipose & reticular?

Answer 25

Loose connective tissue

Question 26

What are the **SUPPORTING** connective tissue?

Answer 26

Cartilage & Bone

Question 27

What are the three cartilages?

Answer 27

Hyaline Fibrocartilage Elastic

Question 28

Which connective tissue are made of fibers that create most of the volume? And found in the deep fasciate?

Answer 28

Dense regular connective tissue

Question 29

Which connective tissue is this?

Answer 29

Dense irregular connective tissue

Question 30

Which connective tissue stabilizes positions of vertebrae and penis, cushions shocks and permits expansion?

Answer 30

Elastic tissue

Question 31

Which cartilage is this?

Answer 31

Hyaline cartilage

Question 32

Which cartilage is the most common type?

Answer 32

Hyaline cartilage

Question 33

Which cartilage is this?

Answer 33

Elastic cartilage

Question 34

Which cartilage is located external ear and provides support but tolerates distortion without damage and returns to original shape?

Answer 34

Elastic cartilage

Question 35

Which cartilage is this?

Answer 35

Fibrocartilage

Question 36

Which cartilage pads within knee joint and between pubic bones of pelvis?

Answer 36

Fibrocartilage

Question 37

Which fluid connective tissue is this?

Answer 37

Bone

Question 38

Where is the osteon located?

Answer 38

Bone

Question 39

In blood the watery matrix is called what?

Answer 39

Plasma

Question 40

What are the two blood cells?

Answer 40

Red blood cells White blood cells

Question 41

What is the side that is exposed in a cell?

Answer 41

Apical border (epithelium)

Question 42

What controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information?

Answer 42

Nuclei

Question 43

What is this layer called?

Answer 43

Keratinized layer of epithelia

Question 44

What are slender protuberance that project from the much larger cell body?

Answer 44

Cilia

Question 45

This is a connective tissue normally found in lymphatic organs. It is composed of Type III collagen that form a network that act as a mesh for cells.

Answer 45

Reticular fiber

Question 46

What are essential extracellular matrix macromolecules comprising an elastin core surrounded by a mantle of fibrillin-rich microfibrils.

Answer 46

Elastic fiber

Question 47

What are the small, spindle-shaped spaces (appearing dark in this image), each containing an osteocyte that is left behind by osteoblasts during the process of remodelling.

Answer 47

Lacunae

Question 48

What are mainly responsible for the production of collagen and the extracellular matrix that will lead to the maintenance of cartilaginous tissues within joints.

Answer 48

Chondrocyte

Question 49

What are formations characteristic of mature bone and take shape during the process of bone remodeling, or renewal?

Answer 49

Osteon

Question 50

What surround blood vessels and nerve fibers throughout the bone and communicate with osteocytes.

Answer 50

Haversian canal

Question 51

What is a type of blood cell that is made in the bone marrow and found in the blood and contain a protein called hemoglobin, which carries oxygen from the lungs to all parts of the body?

Answer 51

Red blood cell

Question 52

This type of epithelial tissue is found in the alveoli of the lungs and the capillaries of the cardio-vascular system. Major function is to allow the diffusion of gases, nutrients and waster products across the membranes for transport and use.

Answer 52

Simple Squamous

Question 53

This type od epithelial tissue is found in areas of high friction and causes areas to become thicker to protect from damage.

Answer 53

Stratified Squamous

Question 54

Epithelial tissue where you would have mulitiple layers of different types of epithelial cells

Answer 54

Transitional