Quiz 5 - Cell Organization: Tissues and Organs (ppt) Flashcards
1
Q
cells
A
- the basic unit of life
2
Q
two ways cells work
A
- by themselves (ex: blood cells)
- together as tissues and organs
3
Q
4 types of tissues
A
- epithelial
- connective
- muscle
- nervous
4
Q
function of epitheleal tissue
A
- interact with the outside world
- deals with things that are outside the body or originated outside the body
5
Q
function of connective tissue
A
- holds things together
6
Q
function of muscle tissue
A
- allows the body t do work
7
Q
function of nervous tissue
A
- allows for rapid communication throughout the body
8
Q
epitheleal tissue comes in all ___ and ____
A
shapes; sizes
9
Q
T/F: epithial tissue needs to be replaced frequently
A
T
10
Q
what is it that replaces epithelial tissue?
A
stem cells
11
Q
how is epithelial tissue made?
A
stem cells divide and differentiate to turn into epithelial tissue
12
Q
T/F: connective tissue is well organized
A
F: disorganized
13
Q
Examples of connective tissue
A
- muscle
- blood
- bone
- fat
14
Q
function of connective tissue
A
- provide protection
- store energy
- connect cells
- carry materials throughout the body
15
Q
connective tissue is a very ____ group
A
diverse
