Integumentary
What are the 3 main layers of the skin?
Epidermis, Dermis, Hypodermis
What is the longest bone in the human body?
Femur
What are the 3 types of Muscle found in the human body?
Skeletal, Smooth, and Cardiac
What is the basic functional unit of the nervous system?
Neuron
What hormone helps girls grow and change during puberty?
Estrogen
What role do melanocytes play in the system?
They produce melanin, which is responsible for the skin color.
What is the name of the bone that forms the lower jaw?
The Mandible
What is the name of the muscle in your thigh?
Quadriceps
What part of the nervous system controls your thoughts and movements?
The Brain
What gland is known as the master gland?
Pituitary Gland
How does the integumentary system contribute to homeostasis?
It regulated the body temperature by sweating
What are the 2 main types of bone tissue?
Compact and Spongy bone.
What is the name of the muscle used for breathing?
What are the nerves that send messages from your body to the brain?
Sensory Nerves
What hormone helps you keep awake and feel alert?
Adrenaline