What is the name of the bone of your thigh?
Epidermis
How many muscles are in the human body?
Between 630-650
What part of the body do the bones protect?
Organs and other soft body tissues
25%
What is the name of the bone of your collarbone?
What is the name of the lowest layer of the skin?
Subcutaneous fat
What is the name of the muscle on the back of your upper arm?
Triceps
What is the function of red blood cells?
To carry oxygen
What is the name of the bone in your wrist?
Carpals
How many bones do we have?
206
Which part of the skin rises up when we get goosebumps?
Hair follicles
When the biceps contract, the triceps __________
Relax
Where are the blood cells made in our bones?
Bone marrow
What is the largest organ of our body?
The skin
What is the largest bone in the body?
Femur
What is the name of the pigment that the skin produces?
Melanin
Are skeletal muscles voluntary or involuntary?
Voluntary
What is the function of white blood cells?
To fight infection
What do the ribs protect?
The heart and the lungs
What is the name of the bone in the middle of your chest?
Sternum
The more melanin someone has, the __________ their skin will be
Darker
Are cardiac muscles voluntary or involuntary?
Involuntary
What is osteoporosis?
A condition that weakens your bones due to a low mineral density
What does the skull protect?
The brain