'Secrete' presentation slideshows

First lecture: Immune system structure and function

First lecture: Immune system structure and function. Immune system Immune system like any other system in the body includes: Organs, tissues, cells, molecules and some times fluids. The tissue of the immune system are called lymphoid tissue.

1.41k views • 95 slides

Chapter 5 Male Sexual Anatomy & Physiology

Chapter 5 Male Sexual Anatomy & Physiology. The Penis. Nerves, blood vessels, fibrous tissue, and three parallel cylinders of spongy tissue. There is no bone and little muscular tissue (although there are muscles at the base of the penis) Terms:

1.73k views • 42 slides

Seabirds

884 views • 25 slides

Male Reproductive System

Male Reproductive System. Vas Deferens. The main duct through which semen is carried from the epididymus to the ejaculatory duct. One on each testicle VASECTOMY?. Vasectomy.

261 views • 15 slides

Mollusks

Mollusks. Mollusks. Coelom : Fluid filled body cavity A circulation system helps carry nutrients and oxygen to the tissues and removes wastes and carbon dioxide. Blood moves by one ore more muscular hearts Mollusks : Have no segmented bodies Have 3 distinct regions

365 views • 13 slides

Histology

Histology. Study of tissues. Tissue is a group of cells with common origin and function. Matrix. Composition of Tissue:. 1. Cells 2. Fibers ( formed intercellular material) 3. Amorphous ground substance. Body Tissues. Four primary types Epithelium Connective tissue Nervous tissue

332 views • 12 slides

Chapter 27a

Chapter 27a. Prokaryotes. Most are unicellular. 3 common shapes - - -. Facts and Applications. Outside of prokaryotes. Sticky capsules around cell walls for protection and adherence in colonies, surface appendages called pili . Most are motile: Flagella

172 views • 10 slides