Major Endocrine Glands

Created by

Amber Foster

Cards (53)

How do hormones in the endocrine system function?
They travel through the bloodstream to control functions
What is the endocrine system?
A network of glands producing hormones
What are the key functions of the pituitary gland?
Growth hormone: Promotes body growth
Prolactin: Stimulates milk production
Anti-diuretic hormone (ADH): Manages water balance
What do thyroid hormones influence in the body?
How your body uses energy
What does prolactin stimulate in mothers?
Milk production
Which endocrine glands are associated with reproductive organs?
Testes (male), Ovaries (female)
What is the primary function of endocrine glands?
They release hormones into the bloodstream
What do hormones control in the body?
Various bodily functions
How do hormones released by endocrine glands affect the body?
They regulate different body processes
What are the locations of the major endocrine glands?
Brain: Hypothalamus, Pituitary gland, Pineal gland
Neck: Thyroid gland, Thymus
Abdomen: Pancreas, Adrenal glands, Kidneys
Reproductive organs: Testes (male), Ovaries (female)
What body functions are controlled by the endocrine system?
Growth, metabolism, and moods
What are the primary thyroid hormones?
T3 and T4
What is the primary function of endocrine glands?
Produce and release hormones
What is the role of the endocrine system in the body?
Acts as a chemical messenger system
Coordinates various body activities
Regulates growth, metabolism, and mood
Which endocrine glands are found in the neck?
Thyroid gland, Thymus
What hormone promotes body growth?
Growth hormone
Why is the pituitary gland often called the "master gland"?
It controls other endocrine glands
How does ADH affect blood volume and pressure?
It increases blood volume and raises pressure
What are the major endocrine glands located in the brain?
Hypothalamus, Pituitary gland, Pineal gland
What happens when blood pressure is low regarding ADH?
ADH is released to conserve water
What are the major endocrine glands located in the abdomen?
Pancreas, Adrenal glands, Kidneys
What analogy is used to describe the function of the thyroid gland?
The thyroid acts as a thermostat for the body
It balances energy levels
How do hormones function in the body?
They act as chemical messengers
What is the role of endocrine glands in the body?
Act as factories for hormone production
Release hormones into the bloodstream
Hormones serve as chemical messengers
Control various bodily functions
What does testosterone promote in males?
Sperm production and masculine features
How does glucagon raise blood sugar levels?
By converting glycogen back into glucose
What does the thyroid gland produce?
Thyroid hormones
What is the primary function of gonads?
To produce sex hormones regulating reproduction
What is the role of anti-diuretic hormone (ADH)?
It manages water balance
What happens when blood sugar levels drop?
Glucagon releases glucose from the liver
What happens to blood sugar levels when you eat?
Insulin allows cells to use glucose
How do thyroid hormones affect metabolism?
They influence how your body uses energy
What are the effects of excessive thyroid hormone production?
Metabolism speeds up, leading to nervousness and weight loss
What type of gland is the pancreas?
Both endocrine and exocrine gland
Which gland produces hormones that regulate metabolism?
The thyroid gland
What is the function of insulin?
It lowers blood sugar levels
How does insulin lower blood sugar levels?
By allowing glucose to enter cells
What is the function of the adrenal glands?
Produce hormones like cortisol and adrenaline
Act as the body's stress response center
Keep you alert in challenging situations
What happens if the thyroid produces too little hormone?
Metabolism slows down, causing fatigue and weight gain
What hormones do the adrenal glands produce?
Cortisol and adrenaline