structure and systems

Question 1

whats pseudopodia

Answer 1

It is when the mouth like peaks of when a cell eats something

Question 2

what does gastrin do

Answer 2

it stimulates parietal cells ( release gastric juice) and pepsinogen (turns into pepsin to breakdown protein)

Question 3

what secretes gastrin

Answer 3

g cells

Question 4

what do cheifcells release

Answer 4

pesinogen and lipase

Question 5

what is secretin? What stimulates the release of it?

Answer 5

it causes the release of bicarb in the stomach, is secreted when food enters duodenum

Question 6

what do g cells secrete

Answer 6

gastrin

Question 7

whats grehlin

Answer 7

increases hunger comes from stomach

Question 8

whats saltory conduction

Answer 8

it AP jump from gap to gap on a neuron

Question 9

where are crypts and what do they do

Answer 9

they release enzymes an make new enzyme, they are grooves located in intestines

Question 10

3 parts of the small intestines

Answer 10

DJilleam

• duodenum
• jejunem
• illeam

Question 11

what are kupffer cells

Answer 11

macrofages in the liver

Question 12

what are oligodendrocytes

Answer 12

part of the central nervous system sheath

Question 13

what stimulates gall bladder to release bile

Answer 13

cck

Question 14

what stimulates the pancreas to secrete bicarb

Answer 14

secretin

Question 15

whats leptin

Answer 15

released by fat to reduce hunger

Question 16

what is epideymal cells

Answer 16

they are cells that cushion the CNS

Question 17

what is a microglial cell

Answer 17

microphage cells around neurons

Question 18

what is macroglial cells

Answer 18

• astrocytes (recycle nuerotrans)
• oligadendrocytes
• schwan
• epideymal cells

Question 19

what do parietal cells do

Answer 19

they cause the secreation of gastric juices

Question 20

what is the parietal lobe 4

Answer 20

for sensation

Question 21

what are the layers of menengies

Answer 21

duramatter
pia matter
arachniod

Question 22

what is the temporal lobe 4

Answer 22

for speach

Question 23

what relays motor and sensory signals (part of the brain)

Answer 23

thalamus

Question 24

what is the temporal lobe 4

Answer 24

for speech

Question 25

what is IgD

Answer 25

nobody knows

Question 26

what is IgA

Answer 26

found in breast milk

Question 27

MHC 1 vs MHC 2

Answer 27

mhc everyone has MHC II are on antigent presenting cells

Question 28

whats syntharthrosis

Answer 28

immovable joints

Question 29

what cell releases histamines (WBC)

Answer 29

basophyl cells

Question 30

whats langerhan cell and what does it do? what layer of skin is it found in

Answer 30

for immunity it is part of the spinosum

Question 31

what gland is present everywhere but hands and feet

Answer 31

sebaceous

Question 32

what layer of skin has hair follicle

Answer 32

dermis

Question 33

what are lemallar bodies and what do they do

Answer 33

they make a water barrier in skin ( layer in granulosum)

Question 34

hyaline vs fibrous cartilage

Answer 34

hyaline is support and fibrous is for cushion

Question 35

synarthrosis what type of tissue is it made of

Answer 35

fibrous

Question 36

mnomic for wbc

Answer 36

come lets get sun burt ( get some beer)

Question 37

what layer of skin are merkel cells? langerhan? melanocytes?

Answer 37

merkel cells &melano cytes are in basale langerhan is in spinosum

Question 38

whats lucanae

Answer 38

the space in between. the lamella

Question 39

osteocytes live in the

Answer 39

lucanea

Question 40

what summation causes tetanus

Answer 40

wave or temporal

Question 41

what defines a motor unit

Answer 41

a single neuron attatching to multiple muscle fibers

Question 42

the endomysium covers

Answer 42

sarcolema

Question 43

what do cd8 and cd4 secrete

Answer 43

cd8 secrete porforine and granzyme cd4 secretes interluekin

Question 44

IgG is for

Answer 44

oppsonization (tag for eating)

Question 45

IgM is for

Answer 45

first antibody for compliment

Question 46

CD4 have (MHC 1 or 2? what about cd4?

Answer 46

CD4MHC 2 and CD8 MHC1

Question 47

BCR receptors attatch to

Answer 47

antigen

Question 48

whats opsonization

Answer 48

tagging for eating

Question 49

whats interpherons

Answer 49

released by sick cells

Question 50

antigen presenting cells use what kind of receptor

Answer 50

TLR

Question 51

whats a dendritic cell

Answer 51

its a antigen presenting cell

Question 52

whas cceruminous

Answer 52

ear wax

Question 53

whats diarthrosis

Answer 53

synovial joints

Question 54

whats osteone

Answer 54

lammallea and haverson canal

Question 55

whats canaliculi

Answer 55

small passage between haverson and lacunae

Question 56

whats sesamoid bone

Answer 56

bone in tendon that helps mull muscle

Question 57

``` what is the I band A band H zone M line ```

Answer 57

``` I band ( z disc thin filament) A band (Thick and thin) H zone (thick finalments and m line) M line (middle of thick filaments) ```

Question 58

whats Ig E

Answer 58

allergies

Question 59

whats mac

Answer 59

membrane attack complex ---- poke hole in pathogen

Question 60

what covers perimysium

Answer 60

fascle

Question 61

what layer of skin has malanocytes

Answer 61

basale

Question 62

what layer of skin has merkel cells and what the fuck are they

Answer 62

for touch in the basale

Question 63

how do NK cells kill and how do granzymes killl

Answer 63

NK > with porforin | granzymes> with a apoptosis

Question 64

what layer holds lammella bodies and what do they do

Answer 64

they make a water barrier and found in the granulosum

Question 65

what antibody is for breast milk

Answer 65

IgA

Question 66

what is amparthrosis & what kind of tissue is it made of

Answer 66

semi moveable cartilage

Question 67

what is lamalla

Answer 67

layers of osteon

Question 68

What does rhe pancreas release?

Answer 68

Bicarb, amylase, lipase, proteolytic enzymes ( trypsinogen, chynotripsinogen)

Question 69

What does glutamate do

Answer 69

Excite central nervous system

Question 70

What does dopamine do

Answer 70

Signla between neurons

Question 71

Whats does the ossicle do

Answer 71

Transmit sound from air to cochlea fluid

Question 72

What does the cochlea do

Answer 72

It interprets sounds

Question 73

What does the organ of corti do

Answer 73

Interpret sounds

Question 74

What does the thalamus do

Answer 74

It relays info from senses to cerebral cortex

Question 75

What is in charge of autonomic nervous system

Answer 75

The hypothalamus

Question 76

What releases melatonin

Answer 76

Pineal gland

Question 77

Tropic hormones are released from

Answer 77

Anterior pituitary

Question 78

What is the pace maker of the heart

Answer 78

SA NODE

Question 79

What is IgG

Answer 79

Most abundant passes the placenta

Question 80

What is IgM

Answer 80

Activates compliment does not cross placenta

Question 81

Which side of the heart has a lower pH

Answer 81

The right side

Question 82

Doe artery or veins have more blood volume

Answer 82

Veins

Question 83

Whats does a long loop of henly do?

Answer 83

Increase concentration

Question 84

An increase of calcitriol does what to ca+

Answer 84

Increase Ca

Question 85

When the external intercostals contract you (inhale or exhale)

Answer 85

Inhale