System
Human Parts
Human Metabolism
Key Parts
Who's in Control
100

The main processing center for the entire nervous system

Central Nervous System
100

Stimulates growth, and controls the functions of other glands.

Pituitary Gland

100

Controls maturation and male characteristics

Testosterone

100

Master Gland

Pituitary

100

A kid growing taller.

Pituitary Gland

200

Connects the central nervous system to the organs and limbs

Peripheral Nervous System
200

Controls the calcium levels in your body, and normalizes bone growth.

Parathyroid

200

Influence female traits and support reproductive function

Estrogen and Progesterone

200

I am hungry and thirsty

Hypothalamus

200

A girl eating sweets.

Pancreas

300

This system is associated with the involuntary control of body movements

Autonomic Nervous System

300

Regulates body metabolism, and causes storage of calcium in bones

Thyroid


300

Regulates blood sugar levels

Pancreas

300

Calcium and Phosphorus Level in the Body 

Parathyroid

300

Athletes burn up calories during exercise

Thyroid Glands

400

Regulate various body functions like growth, metabolism, and reproduction

Endocrine System
400

Enables the body to produce certain antibodies

Thymus

400

Prepares the body for action, and controls the heart rate and breathing in times of emergency.

Adrenal

400

I am stress

Cortisol

400

A boy running away from danger

Adrenal Gland

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