Endocrine System
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Endocrine system | Secretes hormones
🗑
|
||||
| Endocrine glands | Secrete directly into the bloodstream
🗑
|
||||
| Hormones | Chemicals that bring about a change in the body
🗑
|
||||
| Protein-based hormones | Can be long or short chains of AAs or variations of single AAs
🗑
|
||||
| Steroids | Cholesterol derivatives
🗑
|
||||
| Protein hormones | Also call the two messenger mechanism
🗑
|
||||
| Steroids | Are liquid soluble therefore they diffuse through the cell membrane
🗑
|
||||
| Nucleus | The steroid protein complex enters the _____
🗑
|
||||
| Cells of endocrine glands | Respond to chemical changes, other hormones, or nervous system stimulation
🗑
|
||||
| Releasing hormones | Stimulates the anterior pituitary to secrete it's hormones
🗑
|
||||
| Inhibiting hormones | Suppress hormone secretion by the anterior pituitary
🗑
|
||||
| Tropic hormones | Stimulate other endocrine cells to release their hormones
🗑
|
||||
| Prolactin | Stimulates milk production in the mammary glands in females
🗑
|
||||
| Adrenocorticotropic hormone | Stimulates the adrenal cortex to secrete corticosteroids
🗑
|
||||
| Growth hormones | Act on the entire body to promote protein synthesis, liquid and carbohydrate metabolism, and bone and skeletal muscle growth
🗑
|
||||
| Thyroid stimulating hormones | Stimulates the thyroid gland to secrete thyroid hormone
🗑
|
||||
| Luteinizing hormone | Stimulate ovulation and estrogen and progesterone synthesis in females and the secretion of testosterone by the testes in males
🗑
|
||||
| Follicle-stimulating hormone | Stimulates the production of eggs in the ovaries of females and sperm in the testes of males
🗑
|
||||
| Antidiuretic hormone and oxytocin | The hormones stored by the posterior pituitary
🗑
|
||||
| Oxytocin | Stimulates contraction of the uterus during childbirth
🗑
|
||||
| Antidiuretic hormone | Acts on the kidneys to reduce urine volume and prevent dehydration
🗑
|
||||
| Negative feedback | When the pituitary stimulates another endocrine glands to secrete it's hormone, that hormone is then sent back to the pituitary, telling it to stop the release of tropic hormone
🗑
|
||||
| Pituitary gland | Hangs by short stock called the infundibulum from the hypothalamus
🗑
|
||||
| Anterior pituitary | Made of glandular tissue
🗑
|
||||
| Posterior pituitary | Extends from the nerve tissue of the hypothalamus
🗑
|
||||
| Antidiuretic hormone | Helps maintain blood pressure
🗑
|
||||
| Pineal gland | Releases melatonin
🗑
|
||||
| Thymus gland | Located anterior and bilateral to the trachea just inferior to the larynx
🗑
|
||||
| T3 | Contains three iodine atoms
🗑
|
||||
| T4 | Contains four iodine atoms
🗑
|
||||
| Calcitonin | Maintain normal blood levels of calcium and phosphate by decreasing reabsorption of calcium and phosphate from the bones to the blood thus lowering blood levels
🗑
|
||||
| Parathyroid gland | To glands on the posterior of each lobe of the thyroid gland
🗑
|
||||
| Parathyroid hormone | Increases blood calcium and phosphate
🗑
|
||||
| Adrenal gland | Located on the top of each kidney
🗑
|
||||
| Norepinephrine | Causes vasoconstruction in the skin, Viscera, and skeletal muscles to quickly raise blood pressure
🗑
|
||||
| Epinephrine | Increases heart rate and force of contraction
🗑
|
||||
| Adrenal cortex | Secretes mineralocorticoids, glucocorticoids, sex hormones
🗑
|
||||
| Sex hormones | Estrogen for females, androgens for males
🗑
|
||||
| Aldosterone | The most abundant mineralocorticoid, increases blood volume and blood pressure
🗑
|
||||
| Cortisol | Increases glucogenesis from lipids and excess AAs
🗑
|
||||
| Anti-inflammatory | Blocks histamine
🗑
|
||||
| Pancreas | Located mainly in the left upper quadrant, both an endocrine and exocrine gland
🗑
|
||||
| Alpha cells | Produce Glucagon
🗑
|
||||
| Beta cells | Produce insulin
🗑
|
||||
| Delta cells | Somatostatin
🗑
|
||||
| Glucagon | Stimulates liver to begin Glycogenolysis and uses lipids and AAs for energy by glucogenesis
🗑
|
||||
| Insulin | Decreases blood sugar by increasing permeability of cells to glucose and stimulating glycogenesis in the liver and muscles
🗑
|
||||
| Prostaglandins | Made in virtually all cells from phospholipids of their cell membranes
🗑
|
||||
| Local action | Does not circulate in the blood
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Darren24
Popular Anatomy sets