Anatomy First Semester Final Period 3

Front

What part of your eye sends the messages to and from your brain?

Back

Optic nerve: The optic nerve transmits visual information from the retina to the brain.

Front

Bone degeneration caused by an autoimmune disease is _________.

Back

Rheumatoid arthritis: A chronic inflammatory disorder affecting many joints, including those in the hands and feet.

Front

Which of the following helps protect from UV radiation?

Back

Melanin: A pigment found in the skin that absorbs UV radiation and protects against sun damage.

Front

The tissue that covers the bone and is continuous with ligaments and tendons is called________.

Back

Periosteum: A dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints.

Front

Red bone marrow function in the formation of __________.

Back

Red and white blood cells and platelets: Red bone marrow is responsible for hematopoiesis, the production of blood cells.

Front

What is the primary function of the retina?

Back

The retina converts light into neural signals and sends them to the brain for visual recognition.

Front

What is the role of osteoblasts in bone health?

Back

Osteoblasts are cells that synthesize bone and are responsible for bone formation.

Front

What is osteoporosis?

Back

Osteoporosis is a condition characterized by weak and brittle bones, increasing the risk of fractures.

Front

What is the function of collagen in the body?

Back

Collagen provides structure and strength to skin, bones, tendons, and ligaments.

Front

What is the difference between red and yellow bone marrow?

Back

Red bone marrow produces blood cells, while yellow bone marrow stores fat.