Nervous System
This makes up 85% of the brain's weight.
Cerebrum
The lungs excrete this.
Carbon Dioxide
These are chemical messengers that travel through the blood to different parts of the body.
Hormones
This organ is the largest in the body, and helps excrete heat, urea, and percipitation.
Skin
This is the capital of British Columbia.
Victoria
This part of the brain controls balance and coordination.
Cerebellum
This bean shaped organ excretes a liquid substance made up of urea, water, some salts, and some heat.
Kidney
Often referred to as the "master gland."
Pituitary Gland
This part of the brain controls involuntary movements.
Medulla
This animal has a smooth brain and is considered the least intelligent of all mammals.
Koala
This carries light messages to the brain, which the brain then interprets, allowing us to see.
Optic Nerve
This is the body's way of keeping the internal environment stable, despite external changes occurring.
Homeostasis
This gland connects the endocrine and nervous system.
Hypothalamus
Along with carbon dioxide, the lungs also excrete these two substances.
Water and heat
This artist is known for using dots of various sizes, and pumpkins in her art.
Yayoi Kusama
These are on our tongue, allowing us to taste.
Papillae
The liver breaks down this, which produces this.
Protein; urea
This organ produces hormones that help regulate blood sugar levels.
Pancreas
These two body systems work very closely with the endocrine system.
Circulatory and nervous systems
This is where the 2026 Winter Olympics will be held.
Milan, Italy
Myelin helps messages go quickly through this.
Neurons
These tubes carry urine from the kidneys to the bladder.
Ureters
If you are having trouble sleeping, this gland could be working incorrectly.
Pineal Gland
This gland is made up of 4 smaller glands that controls the calcium level in blood.
Parathyroid Gland
This person was Mr. Kashima's first real celebrity crush.
J.A.