Bones
Skin
Muscles
Bones Pt. 2
Random
100

What is the name of the bone of your thigh?

Femur
100
What is the top layer of the skin known as?

Epidermis

100

How many muscles are in the human body?

Between 630-650

100

What part of the body do the bones protect?

Organs and other soft body tissues 

100
What percentage of bones is made up of water?

25%

200

What is the name of the bone of your collarbone?

Clavicle
200

What is the name of the lowest layer of the skin?

Subcutaneous fat

200

What is the name of the muscle on the back of your upper arm?

Triceps

200

What is the function of red blood cells?

To carry oxygen

200

What is the name of the bone in your wrist?

Carpals

300

How many bones do we have?

206

300

Which part of the skin rises up when we get goosebumps?

Hair follicles

300

When the biceps contract, the triceps __________

Relax

300

Where are the blood cells made in our bones?

Bone marrow

300

What is the largest organ of our body?

The skin

400

What is the largest bone in the body?

Femur

400

What is the name of the pigment that the skin produces?

Melanin

400

Are skeletal muscles voluntary or involuntary?

Voluntary

400

What is the function of white blood cells?

To fight infection

400

What do the ribs protect?

The heart and the lungs

500

What is the name of the bone in the middle of your chest?

Sternum

500

The more melanin someone has, the __________ their skin will be 

Darker

500

Are cardiac muscles voluntary or involuntary?

Involuntary

500

What is osteoporosis?

A condition that weakens your bones due to a low mineral density

500

What does the skull protect?

The brain