ANATOMY 1

Question 0

Physiology

Answer 0

How those parts work or how they function.

Question 1

Anatomy

Answer 1

The branch of science that deals with the structure (morphology) of body parts.

Question 2

Atoms

Answer 2

Microscopic molecules that make up the human body

Question 3

Molecules

Answer 3

Atoms joined together form this.

Question 4

Macromolecules

Answer 4

Molecules can combine to form these

Question 5

Cells

Answer 5

Macromolecules form ________ in humans and other organisms.

Question 6

Organelles

Answer 6

Cell are made up of structures called __________. They are composed of macromolecules such as carbohydrates, lipids, and nucleic acids.

Question 7

Tissues

Answer 7

Groups of cells form __________.

Question 8

Organs

Answer 8

Groups of tissues form ________.

Question 9

Organ systems

Answer 9

Groups of organs form ___________.

Question 10

Organisms

Answer 10

Groups of organ systems form __________.

Question 11

Water, food, oxygen, heat, pressure, and homeostasis.

Answer 11

Requirements of organisms:

Question 12

Water

Answer 12

The most abundant chemical in the body.

Question 13

Food

Answer 13

Nutrients for growth.

Question 14

Oxygen

Answer 14

Gas that makes up one- fifth of the air

Question 15

Heat

Answer 15

Energy that is the product of metabolism

Question 16

Pressure

Answer 16

An application of force to something; atmospheric ___________, hydrostatic ____________.

Question 17

Homeostasis

Answer 17

The condition of a stable internal environment

Question 18

Receptors, a set point, and effectors.

Answer 18

Homeostatic mechanisms have 3 components:

Question 19

Receptors

Answer 19

Provide specific conditions (stimuli) in the internal environment.

Question 20

Set Point

Answer 20

Tells what a specific value should be, 98.6 degrees F.

Question 21

Effectors

Answer 21

Cause responses that alter conditions in the internal environment.

Question 22

Negative feedback

Answer 22

The mechanism that contains homeostasis. If receptors measure deviations from the norm (set point) then effectors are activated that can return conditions toward normal.

Question 23

Labor pains and blood clots

Answer 23

What is an example of positive feedback?

Question 24

Axial portion

Answer 24

The head, neck, and trunk

Question 25

Appendicular portion

Answer 25

Includes the upper and lower limbs

Question 26

Cranial cavity

Answer 26

Is the cavity that contains the brain.

Question 27

Vertebral canal

Answer 27

Contains the spinal cord

Question 28

Viscera

Answer 28

Organs within the thoracic cavity and abdominopelvic cavity are called _______________.