This course provides a comprehensive study of the anatomy and physiology of the human body. Topics include body organization, homeostasis, cytology, histology, and the integumentary, skeletal, ...

Tonsils are two oval pads of tissues that are on either side of the throat and project out into it. The uvula is what we see dangling down from the soft palate between the tonsils. They are very ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and ...