Exam 3

Question 1

Anatomy

Answer 1

form/structure

Question 2

Physiology

Answer 2

function

Question 3

Erythrocyte

Answer 3

blood

Question 4

Leukocyte/Thrombocyte

Answer 4

immune

Question 5

Osteocyte

Answer 5

bone

Question 6

myocyte

Answer 6

muscle

Question 7

adipose

Answer 7

fat

Question 8

karyocyte

Answer 8

nerve

Question 9

spermatocyte/oocyte

Answer 9

germ cell

Question 10

What are the 4 types of tissue?

Answer 10

1. epithelial: covers body cavities, organs
2. connective: support
3. muscle
4. nervous

Question 11

Dense CT: What is it and what is its function?

Answer 11

tendons and ligaments
connects organs and muscles

Question 12

Loose CT: Where is it located? Function?

Answer 12

beneath epithelial tissue of all organ systems with external openings
holds organs in place and binds skin together

Question 13

Adipose: What is it and what is its function (3)?

Answer 13

fat tissue
insulation, protection, energy storage

Question 14

What is bone and its function (2)?

Answer 14

solid mineralized matrix
mineral and energy storage

Question 15

What is blood and its function?

Answer 15

liquid matrix that connects all systems

Question 16

Where is cartilage found and what is its function (3)?

Answer 16

joints, outer ear, spine
flexible, resists compression, and enhances bone resilience.

Question 17

What is nervous tissue composed of, function, and how is it divided?

Answer 17

neurons, senses
transmits signals
anatomical: CNS, PNS
functional: SNS, ANS

Question 18

What are the three types of muscle tissue?

Answer 18

1. skeletal: connects bone for movement
2. smooth: inside hollow organs for movement within
3. cardiac: only in heart

Question 19

How is the ventral body cavity divided? What two cavities does it comprise of?

Answer 19

by the diaphragm
thoracic, abdominopelvic

Question 20

What is contained in the thoracic cavity?

Answer 20

lungs, heart, esophagus

Question 21

What are the two sections of the abdominopelvic cavity? What does each contain?

Answer 21

Abdominal: digestive tract, liver, spleen
Pelvic: reproductive organs, bladder

Question 22

What is the integumentary system? What are its three functions?

Answer 22

exterior covering of body. Skin and appendages
1. protection from disease, infection, sun, etc.
2. regulate body temperature and balance water
3. protect internal organs

Question 23

Epidermis

Answer 23

outer layer, no blood cells

Question 24

Dermis: What is it and what does it contain?

Answer 24

inner layer
blood and lymph vessels, nerves, glands, hair follicles, muscle fibers

Question 25

Arrector pili

Answer 25

bundle of smooth muscle

Question 26

Sweat glands

Answer 26

release water

Question 27

Sebaceous glands

Answer 27

secrete oil

Question 28

What are the 4 types of bone and their functions?

Answer 28

1. long: supporting columns 2. flat: protect organs, area of muscle attachment 3. short: diffuse concussion, diminish friction, change tendon direction 4. irregular: vertebral column

Question 29

What are the three types of bone cells and their functions?

Answer 29

1. osteoblasts: form bone 2. osteoclasts: break down bone 3. osteocytes: mature bone cells

Question 30

Point of origin

Answer 30

most stable and least moveable attachment

Question 31

Point of insertion

Answer 31

most moveable attachment

Question 32

What is the function (4) of the cardiovascular system? What does it contain?

Answer 32

1. circulates blood and lymph 2. distributes blood, hormones, oxygen, and nutrients 3. removes waste 4. regulates temperature heart, veins, capillaries, arteries, vessels, glands

Question 33

Pulmonary system

Answer 33

delivers blood to and from lungs

Question 34

Systemic system

Answer 34

circulates blood throughout rest of body

Question 35

What does the respiratory system comprise of?

Answer 35

nasal cavity, trachea, lungs, diaphragm

Question 36

What does the upper respiratory system comprise of?

Answer 36

nasal and oral cavities, pharynx, larynx, epiglottis

Question 37

Pharynx

Answer 37

passageway for food and air

Question 38

Larynx

Answer 38

soundbox housing vocal cords

Question 39

Epiglottis

Answer 39

prevents food from entering trachea