Blog

Iron can be transported around the body by which of the following proteins:

Which of the following glands produces fructose?

Which of the following chemicals helps to keep the lung elastic so that it can stretch and fill with air?

Which organ of the urinary system temporarily stores urine?

Which of the following cells functions to nourish developing sperm cells in the seminiferous tubules?

Which of the following cells functions to produce testosterone?

Which organ functions to drain urine directly from the Bladder?

During the process of inhalation which of the following events occurs?

Sperm cells are produced in which of the following organs?

Gas exchange within the lung occurs in the: