Chapter 1 Quiz

Question 1

What is the difference between Anatomy and Physiology?

Answer 1

Anatomy= Structure
Physiology= Function

Question 2

What is the order of body organization (atoms to organism)?

Answer 2

atoms - molecules - cell - tissue - organs - organ system - organism

Question 3

What is the purpose of the Skeletal System?

Answer 3

structure, protection, allowing movement, mineral storage

Question 4

What is the purpose of the Muscular System?

Answer 4

movement, posture, heat

Question 5

What is the purpose of the Nervous System?

Answer 5

high speed communication

Question 6

What is the purpose of the Endocrine System?

Answer 6

slow communication, hormones, move through the blood, metabolism

Question 7

What is the purpose of the Lymphatic system?

Answer 7

immunity, draining excess fluids

Question 8

What is the purpose of the Digestive System?

Answer 8

Break down nutrients

Question 9

What is the purpose of the Respiratory System?

Answer 9

exchanges gases between blood and air

Question 10

What is the purpose of the Urinary System?

Answer 10

remove waste from blood

Question 11

What is the purpose of the Reproductive System?

Answer 11

produce life

Question 12

What is the purpose of the Integumentary System?

Answer 12

External covering, protection, no water loss, receptors

Question 13

What are the Characteristics of Living Things?

Answer 13

Different Levels of Organization
Made up of Cells
Reproduce
Obtains & uses Energy
Grows and Develops
Responds to Environment
Movement
Maintains Boundaries

Question 14

What are the 4 Survival Needs?

Answer 14

Food (nutrients)
Oxygen
Water
Heat
Air Pressure

Question 15

Superior (Cranial)

Answer 15

towards head

Question 16

Inferior (Caudal)

Answer 16

away from head

Question 17

Lateral

Answer 17

away from middle

Question 18

Medial

Answer 18

towards middle

Question 19

Proximal

Answer 19

toward attachment

Question 20

Distal

Answer 20

away from attachment

Question 21

Posterior

Answer 21

towards back

Question 22

Anterior

Answer 22

towards front

Question 23

Dorsal

Answer 23

back

Question 24

Ventral

Answer 24

belly

Question 25

What divides body into left and right?

Answer 25

Sagittal Plane

Question 26

What divides body into front and back?

Answer 26

Coronal/Frontal

Question 27

What divides the body into a top and bottom?

Answer 27

Transverse

Question 28

What separates the Thoracic cavity from the Abdominal Pelvic cavity?

Answer 28

Diaphragm

Question 29

Tic-Tac-Toe Abs: What is in the top left corner?

Answer 29

Right Hypochondriac

Question 30

Tic-Tac-Toe Abs: What is in the top middle square?

Answer 30

Epigastric Region

Question 31

Tic-Tac-Toe Abs: What is in the top right corner?

Answer 31

Left Hypochondriac

Question 32

Tic-Tac-Toe Abs: What is in the middle row right square?

Answer 32

Left Lumbar

Question 33

Tic-Tac-Toe Abs: What is in the centermost square?

Answer 33

"Belly Button" Umbilical Region

Question 34

Tic-Tac-Toe Abs: What is in the middle row left square?

Answer 34

Right Lumbar

Question 35

Tic-Tac-Toe Abs: What is in the bottom left square?

Answer 35

Right Iliac

Question 36

Tic-Tac-Toe Abs: What is in the bottom middle square?

Answer 36

Hypogastric Region

Question 37

Tic-Tac-Toe Abs: What is in the bottom right square?

Answer 37

Left Iliac

Question 38

What are the body's "2 skeletons?"

Answer 38

Axial Skeleton Appendicular Skeleton

Question 39

The Cranial and Vertebral cavities are apart of what larger cavity?

Answer 39

Dorsal Cavity

Question 40

The Cranial cavity contains what smaller cavities?

Answer 40

oral, nasal, orbital, middle ear

Question 41

What major cavity is below the Cranial cavity?

Answer 41

Ventral/Thoracic

Question 42

What smaller cavities are contained in the Thoracic cavity?

Answer 42

Left Pleural > Mediastinum > Pericardial > Right Pleural

Question 43

The Abdominal Pelvic Cavity houses what?

Answer 43

Abdominal: digestive organs Pelvic: bladder + reproductive organs

Question 44

What is Homeostasis?

Answer 44

stable internal conditions

Question 45

How is Homeostasis achieved?

Answer 45

Feedback loops

Question 46

What is a Positive Feedback Loop?

Answer 46

When response is increased by stimulus. ^^ ex: blood clots

Question 47

What is the most "common" Feedback Loop?

Answer 47

Negative

Question 48

What is a Negative Feedback Loop?

Answer 48

When response is opposite of stimulus.

Question 49

Homeostasis can be altered by what?

Answer 49

A Stimulus

Question 50

A Stimulus is measured by what?

Answer 50

Receptors

Question 51

Receptors provide info to what?

Answer 51

A Control Center

Question 52

A Control Center stimulates what?

Answer 52

An Effector

Question 53

An Effector causes what?

Answer 53

A Response. Boom. Back to Homeostasis.