Body systems -skeletal+muscular

Which system removes waste from the body

and gives the body protection from UV light?

• Integumentary system
• Nervous system

• Skeletal system

• Muscular system

Which system is the barrier against infection and injury and regulates body temperature?

• Integumentary system
• Nervous system

• Skeletal system

• Muscular system

Which layer of skin is the outer layer consisting of mostly dead cells

• Epidermis
• Hypodermis
• Dermis

Which layer of skin has cells that make keratin protein

and melanocytes make melanin – skin pigment

• Epidermis
• Hypodermis
• Dermis

What makes the skin pigment called melanin

• Melanocytes

• Lymphocytes

• Erythrocytes

• Adipocyte

Which layer of skin is the inner layer that contains blood vessels, nerve endings, glands, smooth muscles, and hair follicles?

• Dermis
• Subcutaneous tissue
• Epidermis

Which layer of skin contains the most components

• Dermis
• Subcutaneous tissue
• Epidermis

Which layer of skin contains glands that regulate body temperature and glands that make an oil?

• Dermis
• Subcutaneous tissue
• Epidermis

Which layer of skin is the inner layer that contains blood vessels, nerve endings, glands, smooth muscles, and hair follicles?

• Dermis
• Subcutaneous tissue
• Epidermis

Gland in the dermis responsible for making oil called sebum

• Lymph node
• Sweat gland
• Sebaceous gland
• Hair follicle