a&p exam 5

Question 1

sympathetic

Answer 1

flight or fight
thoracic and lumbar region of spinal cord
pns-near vetrebal column
short

sends NE or E through the blood stream

Question 2

parasympathetic

Answer 2

rest and digest
sacral region of spinal cord and base of brain near effector organs
long

Sends ACH through the postglanglionic fiber

Question 3

adregenaric synapses

Answer 3

responds to NE/E (adreneline)

Question 4

ALPHA 1 (both 1 and 2 are primarly NE AND SOMETIMES E)

Answer 4

SMOOTH MUSCLE CELLS/ EXCITATION

Question 5

ALPHA 2

Answer 5

Nuerons, coordinated resposne, inhibition

Question 6

BETA 1: ALL 3 ARE PRIMARLY E

Answer 6

Increases metabolic activity

Question 7

BETA 2

Answer 7

Inhibition of smooth muscles in respitory tract. ex: opens up the lungs

Question 8

BETA 3

Answer 8

Adipose tissue: It breaks down lipids

Question 9

cholegernic

Answer 9

responds to ACH

Question 10

Nicotinic

Answer 10

Responds to muscle contractions
on post ganglionic fibers and turns things on by telling the fibers to do it

Question 11

muscarinic

Answer 11

variable

turn things on in the system +

Question 12

integument

Answer 12

physical protection. storage if lipids, coordination of immune response, sensory imformation, synthesis of vitamin D3, excretion, thermoregulation.

Question 13

Intradermal (type of injection)

Answer 13

shallowest

Question 14

Intravenous

Answer 14

Fastest

Question 15

Subcutaneous

Answer 15

slow injection for medicine

Question 16

intramuscular

Answer 16

Used for vaccines

Question 17

epidermis

Answer 17

protects the dermis, sensory receptors, synthesize vitamin D3 (epethelial tissue)

Question 18

Dermis

Answer 18

Pappillary
nourishes and supports epidermis and reticular layers (sensory receptors)

Question 19

accessory structures

Answer 19

Hair follicles, nails, exocrine gland

Question 20

keratinocytes

Answer 20

cell type in eperdermis, makes keratin

Question 21

EGF

Answer 21

Protein that involves regulation of cell proliferation

Question 22

elastic fibers

Answer 22

proteins that allows body to resume shape after stretching/ contracting

Question 23

melanosomes

Answer 23

organs that synthesize and store melanin

Question 24

melanocytes

Answer 24

cells that produce pigment (present in stratum basale)

Question 25

EUmalanin

Answer 25

shades of brown

Question 26

pheomelanin

Answer 26

shades of orange/ yellow

Question 27

Albinism

Answer 27

melenocytes cannot be transported to keratinocytes

Question 28

vitiligo

Answer 28

lose the melocytes in patches

Question 29

Jaundice

Answer 29

excess billubrum in the blood can affect pigmentation

Question 30

Recovery from a cut

Answer 30

!.) Bleeding occurs and mast cells trigger a immune response
2.) a scab will form after several hours
3.) After a week the scab has been undermined by epeidermal cells
4.) Connective tissue is healed even though their is a scar there

Question 31

reticular tissue

Answer 31

Looks like broken spider webs
Loose connective tissue proper
made up of mostly cells

Question 32

osseus tissue

Answer 32

AKA bone tissue

made up of mostly calcium

protects other tissue from damage

Question 33

adipose tissue

Answer 33

storage of lipids and fats

Question 34

blood and lymph

Answer 34

• White blood cells have a nucleus, red blood cells do not.
• Lymph responds to signs of injury and infection

Question 35

hyaline cartilage

Answer 35

loose connective tissue
found in places like around our joints that need cushion

Question 36

Fibrocartilage

Answer 36

its dense and holds more weight

Question 37

pons

Answer 37

relays sensory info to the thalamus and cerrebelum

Question 38

medulla oblaganta

Answer 38

relays sensory info to thalamus and other parts of brain

Question 39

midbrain

Answer 39

auditory visual

Question 40

anaxonic

Answer 40

lots od dendracities , good for hearing

Question 41

bipolar

Answer 41

very rare, used for special senses

Question 42

uni polar

Answer 42

for emergencies

Question 43

multi polar

Answer 43

sends complex actions