I
Love
McCleery's
Science
Class!
100
The human brain weighs about...
3 lbs
100
There are over how many bones in the human body?
300
100
What is the "control center" of the human body?
The Brain
100
This bone helps protect your brain.
Cranium
100
This bone is found at your hips and helps protect your stomach and intestines.
The pelvis.
200
What is the largest bone in the human body. It's found at the upper leg.
The Femur
200
Muscles never ______, they always ________.
Push, pull
200
What connect a muscle to a bone?
Tendon
200
What attaches bone to bone?
A ligament
200
What type of joint is found at your shoulder and hip?
A ball-and-socket joint
300
What are the three parts to Nervous System?
The brain, spinal cord, and nerves.
300
What are the three parts of the brain that we've learned about?
Cerebrum, Cerebellum, and Medula
300
What does the cerebellum control?
Movement and balance
300
What type of actions does the medula control?
Involuntary (digestion, breathing, heartbeat)
300
What are the two parts to the central nervous system?
The brain and spinal cord.
400
The medula is also known as the _________.
Brain Stem
400
What is the name of the involuntary muscle that is found in your stomach and intestines?
Smooth Muscle
400
What does the Cerebrum control?
Thinking, memory, and reasoning.
400
Our brain is what color?
Grey
400
The right side of the brain controls the ___________ side of our body.
Left
500
The cerebrum takes up what percent of the brain?
90%
500
The type of involuntary muscle that is found in your heart.
Cardiac Muscle
500
What are the nerves that branch off of the spinal cord called?
Periferal nerves.
500
This is a soft substance in the middle of some bones that help make blood cells.
Bone Marrow
500
There are 24 of these stacked on top of each other to make your spine.
Vertebrae
M
e
n
u