Nervous, Musculoskeletal Systems, Integumentary Systems Quiz
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What is the role of hair on the skin?
A. To regulate body temperature
B. To produce sweat
C. To protect from UV rays
D. To store fat
What is the main function of the nervous system?
A. Pumping blood
B. Sending messages throughout the body
C. Producing energy
D. Digesting food
Which of these is a part of the integumentary system?
A. Skin
B. Muscles
C. Bones
D. Nerves
Which layer of the skin contains blood vessels and nerve endings?
A. Epidermis
B. Dermis
C. Hypodermis
D. Epidermal ridges
Which of the following is NOT a function of the skeletal system?
A. Protection of organs
B. Production of blood cells
C. Movement
D. Digestion of food
What is melanin responsible for?
A. Producing sweat
B. Giving the skin its color
C. Keeping the skin moist
D. Protecting from bacteria
What part of the skin helps in wound healing and immune response?
A. Epidermis
B. Dermis
C. Sweat glands
D. Hair follicles
What does the sebaceous gland produce?
A. Blood cells
B. Sweat
C. Oil (sebum)
D. Keratin
What is the main function of sweat glands in the skin?
A. To produce oil
B. To regulate body temperature by releasing sweat
C. To protect from harmful bacteria
D. To give color to the skin
What type of nerve carries signals from your body to your brain?
A. Motor neurons
B. Sensory neurons
C. Interneurons
D. Efferent neurons
Which part of the brain is responsible for thinking and decision-making?
A. Cerebrum
B. Cerebellum
C. Brainstem
D. Spinal cord
How many bones are in the adult human body?
A. 206
B. 305
C. 150
D. 250
Which type of muscle is responsible for voluntary movements, like running or jumping?
A. Smooth muscle
B. Skeletal muscle
C. Cardiac muscle
D. Brain muscle
What part of the skeleton supports the weight of the body and protects the spinal cord?
A. Rib cage
B. Spine
C. Skull
D. Pelvis
What is the main function of the skin?
A. To produce blood cells
B. To protect the body from infection
C. To regulate body temperature
D. Both B and C