LS-7 Endocrine System Flashcards
1
Q
What is the MAIN Function of the endocrine system?
A
To maintain homeostasis
2
Q
How does the endocrine system maintain homeostasis?
A
Adjust nutrient levels
respond to the environment
Direct growth & development
3
Q
How do the endocrine system organs function?
A
Sending signals to other organs
receiving signals from other organs
changing their behavior based on the signals
4
Q
How are signals sent to each other?
A
Via bloodstream
5
Q
What does growth hormone do?
A
Signals body tissues, bone & muscles to grow
6
Q
What does insulin do?
A
Released when blood sugar level is high.
Helps to lower blood sugar levels by moving sugar into cells
7
Q
What are the major glands of the endocrine system
A
Pineal Gland Hypothalamus Pituitary Gland Thyroid Gland Thymus Adrenal gland Pancreas Parathyroid glands Gonads-->Ovary & Testis
8
Q
What do glands secrete?
A
Hormone
