Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

A&P 1 FAU > Exam 1 > Flashcards

Exam 1 Flashcards

1
Q

Cell Junction types

A

Anchoring, communicating, occluding

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Adherens

A

make adhesion belt, keep tissues from separating and stretch and contract
Connects multiple cells together

Type of anchoring junction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Cadherin

A

Glycoprotein that forms the belt-like plaque

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Desmosome

A

Act as spot welds between cells
Also use cadherin glycoprotein
Common in skin and muscle

Type of anchoring junction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Hemidesmosome

A

Half welds that join cells to a basement membrane

Type of anchoring junction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Gap junctions

A

Pores (connexons) that allow small substances to pass between cells
Common in cardiac and smooth muscle tissue
Seal like safety hatch over sick cell to avoid mass cell death

Type of communicating junction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Ions can pass between cells using what type of junction

A

Gap junctions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Tight junctions

A

Found where leak proof seal is needed between adjacent cells

Type of occluding junction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Where are tight junctions found

A

Bladder and stomach

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

4 basic tissue types

A

Connective, epithelial, muscle, nervous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Epithelial tissue

A

Covers body surfaces, forms glands, lines hollow organs, body cavities and ducts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Function of epithelial tissue

A

Protection, absorption, filtration, excretion, secretion, and sensory reception

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Layer types of epithelial tissue

A

Simple, stratified, pseudo stratified

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Cell shape of epithelial tissue

A

Squamous, cuboidal, columnar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Connective tissue function

A

Protection, support, and binding of organs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Adipose (fat)

A

A connective tissue type that stores energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Connective tissues of blood

A

RBC, WBC, platelets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Muscle tissue

A

Generates physical force needed to make body structures or substances move
Also generate heat that can be used by the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Nervous tissue

A

For internal communication, to detect changes in the body, and respond

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Nervous tissue found

A

Brain, spinal chord, nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Muscle tissue found

A

Skeletal, cardiac, smooth

22
Q

Epithelial tissue found

A

Lining of digestive tract organs and other hollow organs
Skin surface

23
Q

Connective tissue found

A

Bones, tendons, fat and other soft padding tissue

24
Q

Which layer does epithelial tissue derive from

A

Endoderm, mesoderm, ectoderm

25
Q

Where does CT and muscle tissue derive from

A

Mesoderm

26
Q

Where does nervous tissue derive from

A

Ectoderm

27
Q

Epithelium

A

Used to line surfaces and form protective barriers
Also used in secreting mucus, hormones, and other substances

28
Q

Types of surfaces for epithelia

A

Apical - facing surface
Basal - attached to membrane
Lateral - attached to other cell

29
Q

What makes up the basement membrane

A

Basal lamina and reticular lamina

30
Q

Basal lamina

A

Formed by secretion from the basal layer of epithelium

31
Q

Reticular lamina

A

Formed by underlying CT secretion

32
Q

Squamous

A

Flat, wide

33
Q

Cuboidal

A

Cube like shape

34
Q

Columnar

A

Rectangular shape

35
Q

Simple

A

One later, all in contact w basement membrane

36
Q

Pseudo stratified

A

Appears to have layers but all cells go from apex to base

37
Q

Stratified

A

Two or mor layers, only one basal layer in contact w basement membrane

38
Q

Transitional epithelium

A

Able to change shape

39
Q

Simple squamous epithelium function

A

Diffusion and filtration where protection is not important
Secretes lubricating substances in serosae

40
Q

Simple squamous epithelium location

A

Kidney glomeruli, air sacs of lungs, lining of heart, blood vessel, lymphatic vessels, lining of ventral body cavity

41
Q

Simple cuboidal epithelium function

A

Secretion and absorption

42
Q

Simple cuboidal location

A

Lines ducts and sweat glands

43
Q

Simple columnar epithelium function

A

Absorption and secretion of mucus enzymes, and other substances
Cilia, microvilli, goblet cells

44
Q

Simple columnar epithelium location

A

Non ciliated: Digestive, tract, gallbladder, excretory, ducts
Ciliated: small bronchi, uterine tubes, and some regions of the uterus

Digestive tract

45
Q

Pseudostratified, columnar, epithelium function

A

Secrete substances, movement of mucus, buy ciliary action

46
Q

Pseudostratified columnar epithelium

A

Non ciliated: Male, sperm, carrying ducts and ducts of large glands
Ciliated : upper respiratory tract

47
Q

Stratified squamous function

A

Protects underlying tissue and areas subject to abrasion

48
Q

Stratified squamous location

A

esophagus, mouth, vagina, epidermis of the skin

Outer layers of the skin

49
Q

Stratified cuboidal location

A

Sweat, mammary, and salivary glands

50
Q

Stratified, columnar location

A

Ocular conjunctiva of the eye, pharynx uterus, salivary glands

51
Q

Transitional epithelium function

A

Able to change shape, depending on stretch of the tissue

52
Q

Transitional epithelium location

A

Bladder, uterus, parts of urethra

A&P 1 FAU (15 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions