Endocrine Flashcards
(39 cards)
Endocrine System
2nd system of communication in our body they differ between the type of communication between cells because it takes longer and configures development through hormones
Aden/o
Gland
Adren/o
ad+renal gland
Crin/o
to secrete
Gonad/o
Sex gland
Hormon/o
To set in motion, unchanging
Endocrine
Secretes hormone directly into the bloodstream
Exocrine
Release through the cellular wall/ sweat gland
Pancreat/o
Sweetbread, pancreas
Thyr/o
Shield, Thyroid
Thyroid/o
Resembling a shield, Thyroid
Endocrine System
Works with nervous system
Primary Organs
Pituitary gland (brain) Master gland-thyroid stimulating hormone (TSH)
Thyroid Gland
Neck
Adrenal glands
Kidneys
ACTH
- Adrenal Corticotropic Hormone
- Acts on adrenal glands
- Releases: Cortisol: Glucose which controls regulation of metabolism, BP
- Aldosterone-pH balance
Homeostasis
The tendency to maintain a stable, relatively constant internal environment
Hormones
Changes cell function
HGH
- Human growth hormone
- Development of long bone and structures
Hypercalcemia
Too much calcium in the blood
Luteinizing Hormone (LH) Follicle Simulating Hormone (FSH)
- Development of oocytes (eggs) in females (ovulation) and the creation of sperm in males and releases estrogen
- Acts to trigger gonads.
Prolactin
Lactation by progesterone
Hyposecretion
Can result from an injury or infection, or from an inherited disorder or a tumor
Hypersecretion
May arise due to an inherited disease or a tumor