Introduction to Body Systems

Identify the gland shown in the diagram that is part of the endocrine system and is responsible for insulin production.

• Pancreas

• Thyroid

• Adrenal

• Pituitary

Which of the following is a function of the lymphatic and immune system?

• Digestion

• Fluid balance

• Respiration

• Circulation

What type of muscle is responsible for voluntary movement?

• Smooth muscle

• Cardiac muscle

• Skeletal muscle

Which of the following is a major gland in the endocrine system?

• Heart

• Pituitary

• Lung

• Kidney

Which of the following is a function of the respiratory system?

• Digestion

• Oxygen intake

• Blood circulation

• Hormone production

Fill in the blank: The largest organ in the integumentary system is the _______.

• Skin.

• Liver.

• Heart.

• Lungs.

Which of the following is a component of the cardiovascular system?

• Lungs

• Heart

• Stomach

• Kidneys

What is the primary function of the integumentary system?

• Digestion

• Protection against external threats

• Circulation

• Respiration

Which muscle type is involved in internal organ function? Also known as Involuntary Muscle.

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

The components of the lymphatic and immune system include:

• lymph nodes, spleen, thymus, and bone marrow

• heart, lungs, liver, and kidneys

• stomach, intestines, pancreas, and gallbladder

• brain, spinal cord, nerves, and muscles