Introduction to Anatomy and Physiology

Homeostasis refers to:

• changing internal conditions

• stable external conditions

• stable internal conditions

• changing external conditions

• none of these is correct

Which of the following is the most complex level of organization?

• cell

• organ

• organ system

• organelle

The study of structure is called ___________.

• homeostasis
• anatomy
• physiology
• interrelation

What is formed when cells of the same type join to perform a common task?

• cell

• tissue

• organ

• system

The branch of biology that deals with the normal functions of living organisms and their parts. is...

• anatomy

• physiology

• both anatomy and physiology

What is the highest level of organization?

• Organism Level

• Tissue Level

• Chemical Level

What is the smallest functioning unit of an organism?

• Tissue

• Cell

• Muscle

Which cardinal plane is highlighted in green?

• Transverse

• Sagital

• Midsagital

• Coronal

Which cardinal plane is highlighted in red?

• Parasagital

• Midsagital

• Coronal

• Transverse

DNA and RNA are examples of this type of macromolecule.

• lipids

• nucleic acids

• proteins

• amino acids

• carbohydrates