Lab 2 Flashcards

1
Q

Purpose of muscular tissue?

A

locomotion, propulsion, posture, heat generator

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2
Q

Epithelial does what

A

protects

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3
Q

Simple columnar can be ______, ______,________

A

ciliated, non-ciliated, have microvili

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4
Q

simple columnar is found in

A

gut lining, lung tract, intestine

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5
Q

simple columnar is responsible for

A

movement and increases surface area

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6
Q

stratified squamous is found in

A

vagina and skin (where abrasive force is common)

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7
Q

stratigied squamous can be

A

keratinized or non-keratinized

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8
Q

keratinized makes a cell

A

waterproof

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9
Q

simple squamous is found in

A

aveoli

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10
Q

simple squamous is involved in

A

gas exchange and quick diffusion

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11
Q

simple cuboidal is found in

A

small intestines and kidney ducts

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12
Q

simple cuboidal is responsible for

A

secretion, absorption, facilitated diffusion

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13
Q

pseudostratified columnar is found in

A

trachea

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14
Q

connective tissue is responsible for what

A

binding, support, infection, protection, repair, insulation

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15
Q

connective tissue consists of

A

ECM and cells

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16
Q

EXM consists of

A

structural protetins and ground substance

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17
Q

examples of structural proteins includes

A

collagen, elastin, reticular fibers

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18
Q

ground substance separates

A

2 adjacent cells

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19
Q

fibroblasts secrete

A

ECM

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20
Q

which cell secretes ECM

A

fibroblasts

21
Q

bone ground substance is

A

calcified

22
Q

blood ground substance is

A

fluid

23
Q

Classify connective tissue

A

loose proper, dense proper, cartilage, bone, blood

24
Q

list connective tissue cell types

A

adipocytes, fibroblasts, chondrocytes, osteocytes, erythrocytes

25
Q

adipocytes produce

A

loose adipose

26
Q

fibroblasts produce

A

dense tendons and ECM

27
Q

chondrocytes produce

A

cartilage

28
Q

osteocytes produce

A

bone

29
Q

erythrocytes produce

A

blood

30
Q

intercalated disks connect

A

heart muscles

31
Q

dense tendones have which proteins

A

high collagen and some elastin

32
Q

bone has which protein

A

collagen

33
Q

smooth muscle filaments are arranged

A

haphazardly

34
Q

which muscle type is striated

A

skeletal and cardiac; not smooth muscle

35
Q

why are smooth muscles not striated

A

bc their filaments are arranged haphazardly

36
Q

intercalated disks contain proteins that form what

A

desmosomes and gap junctions

37
Q

what do desmosomes and gap junctions do

A

desmosomes physically connect but gap junctions electrically connect

38
Q

glial cell’s protection function is exemplified by what

A

immune function, BBB formation, CSF creation

39
Q

cheek epithelial cell is

A

stratified squamous

40
Q

define electromyography

A

records electrical events from muscle tissue

41
Q

EMG classifies

A

muscle weakness

42
Q

EMG and nerve conduction velocity classify

A

neuropathy

43
Q

which muscle makes more force bicep or tricep?

A

bicep

44
Q

coactivation of muscle is also called

A

antagonistic

45
Q

integumentary system is made of which tissues

A

all four

46
Q

which is the thinnest layer of the skin

A

epidermis

47
Q

what is another name for hypodermis

A

fascia

48
Q

dermis contains which proteins

A

elastin and collagen

49
Q

collagen is responsible for what function

A

tear resistance