Intro Power Point

Question 1

Anatomy

Answer 1

The study of structure

Asks what something is, where it is located, and what it does

Question 2

Physiology

Answer 2

Examines function, seeking to understand how something works

Question 3

Structural Hierarchy

Answer 3

1) Organism (the complete, living thing)
2) Systems
3) Organs
4) Tissues
5) Cells
* OSOTC

Question 4

System

Answer 4

Group of organs working for a similar purpose

1) Integumentary
2) Muscular
3) Skeletal
4) Circulatory
5) Respiratory
6) Nervous
7) Digestive
8) Lymphatic
9) Urinary
10) Endocrine
11) Reproductive

Question 5

Integumentary System

Answer 5

The largest system that forms a physical barrier from the outside world.
Includes the epidermis, dermis, hypodermis, associated glands, hair, and nails.
- protection
- Sensation
- Thermoregulation
- Vitamin D synthesis

Question 6

Muscular System

Answer 6

• movement
• Stability
• Internal storage
• Heat
• Glucose regulation

Question 7

Skeletal System

Answer 7

• Protection
• Movement
• Framework/support
• Ca+ storage
• Hematopoiesis

Question 8

Circulatory System

Answer 8

• Transport
• Immunity
• Regulation

Question 9

Respiratory System

Answer 9

• Gas Exchange
• Acid/Base balance
• Speech
• Smell
• Blood flow

Question 10

Nervous System

Answer 10

• Surveillance
• Communication
• Regulation

Question 11

Digestive System

Answer 11

1) Ingestion
2) Fragmentation
3) Deglutition
4) Digestion
5) Absorption
6) Compaction
7) Elimition

Question 12

Lymphatic System

Answer 12

• Immunity
• Fat transport
• Drain/recover excess fluid

Question 13

Urinary System

Answer 13

• Regulate blood volume
• Metabolic waste removal
• Blood pressure regulation
• Acid/base balance

Question 14

Endocrine System

Answer 14

Hormones

1) Communication
2) Regulation

Question 15

Reproductive System

Answer 15

Two Types

Reproduce

Question 16

Organ

Answer 16

Aggregate of tissues performing a specific function

Question 17

Tissue

Answer 17

Group of cells performing a specific function

4 Types of tissue

Question 18

Epithelium Tissue

Answer 18

General Function: Covering, lining, barrier

• always in contact with free space
• Cells lie on top of a basement membrane
• Does not have a blood supply
• all nutrients must pass through the basement membrane, if the cells break contact with the basement membrane, they will die.
• Epithelium acts as a barrier keeping the outside out and inside in
• Classified by depth (simple and stratified) and shape (squamous, cuboidal, columnar)
• Rule Breakers: Pseudostratified and transitional

Question 19

Simple Epithelium

Answer 19

Only one layer

Question 20

Stratified Epithelium

Answer 20

More than one layer

Question 21

Squamous Epithelium

Answer 21

Flat cells

Question 22

Cuboidal Epithelium

Answer 22

Cube-like cells

Question 23

Columnar Epithelium

Answer 23

Tall cells

Question 24

Connective tissue

Answer 24

General Function: connective, support, padding
Components:
1) Ground Substance
2) Protein Fibers
3) Cells

Question 25

Ground Substances

Answer 25

Connective Tissue

the matrix that holds it all together, like jello

Question 26

Protein Fibers

Answer 26

Connective Tissue
Collagen: provides tensile strength
Elastin: provides elasticity

Question 27

Cells: Fibroblast

Answer 27

Connective Tissue

Makes the proteins

Question 28

Muscle Tissue

Answer 28

General Function: Movement

Three Types: Smooth, Skeletal, Cardiac

Question 29

Smooth muscle tissue

Answer 29

forms internal organs

Question 30

Skeletal muscle tissue

Answer 30

the muscle that moves your skeleton

Question 31

Cardiac Muscle Tissue

Answer 31

Your heart’s muscle

Question 32

Nervous Tissue

Answer 32

General Function: communication and control

Question 33

Cell

Answer 33

Basic structural and functional component