click below
click below
Normal Size Small Size show me how
7th Science Part 6
Malia Faith Nelson-A Beka Book- Chapter 3- Your Wonderful Body
| Question | Answer |
|---|---|
| Hormones | The chemical substances responsible for controlling many automatic activities of your body including growth and digestion. |
| Hormones are produced in very small quantities by the glands of the _________ ______. | Endocrine system |
| Secrete | To form and release |
| Gland | Structures that secretes a chemical substance |
| Endocrine glands | The glands of your endocrine system |
| Each type of hormone __________ or _______ the activities of only one specific _____ or group of ______. | Stimulates, hinders, organ, organs |
| Pituitary gland | Often called the "master gland" because its hormones control the action of other endocrine glands |
| Thyroid gland | Located in the front of the neck, below the larynx |
| Thyroxine | A hormone that regulates the body's metabolism |
| Parathyroid glands | Work with the thyroid gland to control the amount of calcium in the blood |
| Adrenal glands | Sit like caps at the top of your kidney |
| The inner part of the adrenal gland produces the hormone ___________ | Epinephrine (commonly called adrenaline) |
| Islets of Langerhans | Clusters of endocrine glands |
| Islets of Langerhans produces which two hormones? | Insulin and glucagon |
| Diabetes mellitus | A disease cause when not enough insulin is produced or when the body doesn't respond properly to it. |
| Pineal gland | Serves as your body's clock |
| Reproductive system | The body system responsible for producing new human beings |
| Gonads | The two ovaries in women and the two testes in men |
| Eggs | The female reproductive cells |
| Sperm | The male reproductive |