Human Anatomy and Physiology

Which system functions primarily to coordinate the body’s response to changes in its internal and external environment?

• digestive system

• excretory system

• nervous system

• skeletal system

Organs that work together form 

• connective tissues. 
• tissue systems. 
• organ systems. 
• All Answers

Tags

NGSS.MS-LS1-3

The functions of the skin include 

• defense against microbes. 
• regulation of body temperature. 
• prevention of dehydration. 
• All Answers

The three types of muscles are 

• skeletal, smooth, and cardiac. 
• skeletal, voluntary, and cardiac. 
• smooth, cardiac, and involuntary. 
• skeletal, cardiac, and ridged. 

In what organelle is the genetic material found inside?
 

• Endoplasmic Reticulum
• Golgi Complex
• Nucleolus
• Nucleus

Tags

NGSS.MS-LS1-2

What organelle is called the "powerhouse" of a cell?

• Endoplasmic Reticulum
• Nucleus
• Mitochondria
• Nucleolus

Tags

NGSS.MS-LS1-2

What is the difference between rough and smooth ER?

• There is no difference.
• Plants have rough ER, animals have smooth ER.
• What type of injuries the Doctors treat.
• Rough has ribosomes, smooth does not.

Tags

NGSS.MS-LS1-2

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Tags

NGSS.MS-LS2-1

The orbital cavity refers to the....

• ear region

• mouth region

• eye region

• nose region

On the inside; underneath another structure is known as

• dorsal

• ventral

• anterior

• deep