Lymphatic System Anatomy and Physiology
The lymphatic system includes lymph, lymphocytes, lymphatic vessels, lymph nodes, tonsils, the spleen, and the thymus gland.
Microglia
Nervous System Anatomy and Physiology
The nervous system is involved in some way in nearly every body function. All the sensations, actions, and emotions are made possible by the nervous system, which consists of the brain, spinal cord, nerves, and sensory receptors.