Human Body Systems Notes Practice

Multiple Choice

which would be an example of an organ system?

• stomach

• human

• cell

• nose, pharynx, larynx, trachea, and lungs performing the function of breathing

Multiple Choice

Allows pressure to be equalized between outer and middle ear; more horizontal in children

• external auditory meatus

• auditory tube

• semicircular canals

• vestibule

Open Ended

Please tell me what area of the brain is labeled A & give me it's function.

Reorder

Arrange the following terms from simplest to most complex.

• Cell

• Tissue

• Organ

• Organ System

• Organism

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

This system is the protective covering of the body which includes skin, hair and nails

• digestive

• excretory

• integumentary

• nervous

Multiple Choice

What are the three main functions of the nervous system as described in the image?

• Allows body to respond to stimuli

• Operates on electrochemical impulses

• Activates muscles or glands

• Transmits oxygen to the brain

Multiple Choice

What are the three main components involved in the process of sensory input and motor output as illustrated in the diagram?

• Sensory receptor

• Integration

• Effector

• Brain and spinal cord

Multiple Choice

A hormone is _____________________.

• a chemical substance produced by a gland and carried by the lymph.

• an enzyme produced by a gland and carried by the blood.

• a chemical substance produced by an organ and carried by the blood.

• a chemical substance produced by a gland and carried by the blood.

Multiple Choice

When we are dehydrated, ADH is released which causes more water to be absorbed into our bloodstream. What type of feedback does this represent?

• Positive feedback

• Negative feedback

Multiple Choice

What are the two main components of the circulatory system?

• Cardiovascular and respiratory systems

• Cardiovascular and lymphatic systems

• Nervous and lymphatic systems

• Digestive and cardiovascular systems

Fill in the Blanks

Identify the process that occurs in the Lungs that allows oxygen to move into our blood

Multiple Choice

What are the two main functions of the digestive system as described in the image?

• Breaks down food and delivers products to the blood

• Reclaims water and absorbs nutrients

• Produces digestive enzymes and stores food

• Filters waste and regulates blood sugar

Multiple Choice

What are the two main functions of the urinary system as described in the image?

• Maintains body's homeostatic balance of water, salt, nitrogenous wastes

• Regulates blood pressure

• Filters blood to remove toxins

• Produces hormones

Multiple Choice

What are the primary functions of the male and female reproductive systems as illustrated in the image?

• To produce offspring

• To regulate hormones

• To support digestion

• To filter blood

Multiple Choice

What is the standard position of the body known as?

• Anatomical position

• Supine position

• Prone position

• Lateral position

Multiple Choice

A medical report indicates that a lesion is found on the proximal end of the femur. How would you explain this to a patient?

• The lesion is near the knee.

• The lesion is near the hip.

• The lesion is in the middle of the thigh.

• The lesion is near the ankle.

Multiple Choice

What are the terms used to describe the front and back sides of the body?

• Anterior

• Posterior

• Lateral

• Medial