Introduction to Anatomy & Physiology

An anatomical section that separates the body into right and left portions is a __________ section.

• frontal

• transverse

• coronal

• sagittal

Maintaining a stable internal environment typically requires

• positive feedback mechanisms

• an unstable outside environment

• decreased atmospheric pressure

• negative feedback mechanisms

Tags

NGSS.HS-LS1-3

In negative feedback mechanisms, changes away from the normal state

• stimulate changes in the same direction

• inhibit all body reactions

• stimulate changes in the opposite direction

• stimulate a reduction in all requirements of the body

Tags

NGSS.HS-LS1-3

The study of the form or structure of body parts

Tags

NGSS.MS-LS4-2

The study of the function of body parts

Of the following, which is the most complex

• tissue

• organ system

• organ

• cell

Maintaining a constant internal environment is called ___________.

Which type of feedback tries to cancel out the stimulus?

Tags

NGSS.HS-LS1-3

Which type of feedback accentuates the stimulus to move the body further away from homeostasis?

Tags

NGSS.HS-LS1-3

Give an example of positive feedback.

Tags

NGSS.HS-ESS2-2

NGSS.HS-ESS2-4

NGSS.HS-ESS3-5