Skin, Skeletal, and Muscular Systems: Video Assessment

The video tutorial covers the structure and function of bones, including their protective membrane and the role of calcium in bone hardness. It explains the function of red marrow in blood cell production and describes connective tissue and joints. The tutorial also discusses muscle tissue and its role in movement, as well as the skin's structure and functions, highlighting its status as the largest organ and its glandular components.

What is the primary component that gives bones their strength?

• Potassium

• Magnesium

• Calcium

• Iron

What is the function of the red marrow found inside long bones?

• Storing fat

• Producing red blood cells

• Providing bone flexibility

• Protecting the bone surface

Which type of tissue is found between bone joints?

• Nervous tissue

• Muscle tissue

• Epithelial tissue

• Connective tissue

What type of tissue is found in the stomach, blood vessels, and diaphragm?

• Nervous tissue

• Muscle tissue

• Connective tissue

• Epithelial tissue

What is the largest organ in the body?

• Skin

• Lungs

• Heart

• Liver