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LOM 18
Endocrine system
| Question | Answer |
|---|---|
| gland | ADEN/O |
| adrenal gland | ADREN/O ADRENAL/O |
| sex glands ovaries testes | GONAD/O |
| pancreas | PANCREAT/O |
| parathyroid gland | PARATHYROID/O |
| pituitary gland (hypophysis) | PITUITAR/O |
| thyroid gland | THYR/O THYROID/O |
| male | ANDR/O |
| calcium | CALC/O CALCI/O |
| cortex, outer | CORTIC/O |
| secrete | CRIN/O |
| third, thirsty | DIPS/O |
| female | ESTR/O |
| sugar | GLUC/O GLYC/O |
| sameness | HOME/O |
| hormone | HORMON/O |
| milk | LACT/O |
| potassium | KAL/I |
| mucus | MYX/O |
| socium | NATR/O |
| growing | PHYS/O |
| body | SOMAT/O |
| solid structure | STER/O |
| childbirth | TOC/O |
| position, poison | TOXIC/O |
| urine | UR/O |
| assemble, gather together | -AGON |
| blood condition | -EMIA |
| a substance | -IN -INE |
| stimulating the function of (to turn or act on) | -TROPIN |
| urine condition | -URIA |
| good, normal | EU- |
| excessive; above | HYPER- |
| deficient; below under; less than normal | HYPO- |
| rapid, sharp, acid | OXY- |
| all | PAN- |
| four | TETRA- |
| three | TRI- |
| Endocrine glands are _______________ | DUCTLESS |
| ________ ___________ is found on every part of the body that requies hormones to function. | TARGET TISSUE |
| Each hormone has its own _______ | RECEPTOR |
| Hormones bind to ____________ | RECEPTORS |
| Endocrine glands secrete their hormones dirctly into the ____________ | BLOODSTREAM |
| What sends chemical substances (tears, sweat, milk, saliva) via ducts to the ____________ of the body. | EXOCRINE GLANDS OUTSIDE |
| The _____________ ____________ is an information signaling system that uses blood VESSELS as informaiton channels. | ENDOCRINE SYSTEM |
| Recognition sites in the various target tissues on which the hormones act. | RECEPTORS |
| Gland located in the NECK 1 Gland | THYROID GLAND |
| Located within the thyroid gland | PARATHYROID GLANDS there are 4 |
| Located on top of each kidney | ADRENAL GLANDS ONE pair= 2 glands |
| Secrete insulin "islets of Langerhans | PANCREAS 1 gland |
| In brain, "Master Gland" has MOST hormones | pituitary gland 1 gland |
| Located in brain | PINEAL GLAND 1 gland |
| Located in between lungs | THYMUS GLAND 1 gland |
| Has 2 LOBES | PITUITARY GLAND |
| Cluster of specialized tissue | LOBES |
| Much smaller than pituitary gland | PINEAL |
| "Butterfly shape" | THYROID GLAND |
| Thymus contains __________ | T CELLS |
| What gland secretes melatonin? And is responsible for sleep, menstrual regulation and weight? | PINEAL |
| Placenta produces __________ | HCG |
| Thymosin is secreted by ____________. Thymosin helps with TCells. | THYMUS |
| The thyroid gland is composed of a right and left _____ on either ide of the ___________. | LOBE TRACHEA |
| Trachea is located just below a large piece of cartilage called the _________ __________ | THYROID CARTILAGE |
| What is the narrow strip of glandular tissue that holds two lobes on the ventral (anterier) surface of the trachea? | ISTHMUS |
| Vitamin D and exocrine | SKIN |
| Holds the two lobes of the thyroid gland together | ISTHMUS |
| Has 2 lobes an lies over the trachea | THYROID GLAND |
| What nutrient is necesary for the thyroid to operate | IODINE |
| Increases metabolism Secreted by the Thyrod Gland | T-3 or TRIIODOTHYROINE T-4 or THYROXINE |
| Decreases calcium blood levels Secreted by the Thyroid Gland | T-7 or CALCITONIN |
| Secreted by the PARATHYROID GLAND (4) this hormone mobilizes calcium from bone into the bloodstream. INCREASES blood calcium! | PTH PARATHYROID HORMONE |
| Regulates phosphorous Secretes PTH Increases blood calcium | PARATHYROID GLANDS (4) |
| Secretes (natural steroid) epinephrine (hormone)in time of need in response to an antigen, when we are scared or angry, or having an allergic reaction, also causes increased heart rate. | ADRNAL CORTEX |
| OUTER portion of the adrenal cortex (2) secretes _______________ or steroids, chemical derived from cholesterol | CORTICOSTEROIDS |
| What is the Outer portion of the Adrenal glands called? | ADRENAL CORTEX |
| What is the INNER portion of the Adrenal glands called? | ADRENAL MEDULLA |
| The "adrenal medulla" secretes ______________, chemicals derived from amino acids. | CATECHOLAMINES |
| Outer, or covers | CORTEX |
| Releases Norepinephrine, to "calm" | ADRENAL MEDULLA (middle) |
| Influence metabolism of sugars, fats and proteins and are anti-inflammatory. | GLUCOCORTICOIDS |
| Secreted by the adrenal cortex; increases blood sugar. It is secreted in times of stress and has an anti-inflammatory effect. | CORTISOL |
| What are the SEX HORMONES? | ANDROGENS Testosterone and Estrogen |
| What is an endocrine and an exocrine? | PANCREAS |
| The ___________ is located near and partly behind the stomach in the region of the 1st and 2nd lumbar vertebrae | PANCREAS |
| The endocrine tissue of the 'pancreas' consists of specialized hormone-producing cells called the ______ | ISLETS OF LANGERHANS |
| Alpha cells and Beta cells make up __________ | ISLETS OF LANGERHANS |
| Increases glucose (blood sugar) by conversion of glycogen to glucose. | GLUCAGON (USABLE SUGAR) |
| Located in depression of scull (sella turcica) | PITUITARY GLAND |
| Pituitary gland is also called the _____________ | HYPOPHYSIS |
| The "pituitary gland" has 2 distinct parts: _________________ and ___________________. | ANTERIOR LOBE (adenohypophysis) POSTERIOR LOBE (neurohypophysis) |
| The _____________ controls secretions of the pituitary hormones. It sends these via capllaries to the anterior pituitary gland (adenohypophysis) | HYPOTHALAMUS |
| The "anterior Lobe" (adenohypophysis) secretes ________ than the "posterior lobe" (neurhypopysis). | MORE!!! |
| Stimulates adrenal cortex | ACTH |
| Stimulates ovaries and testes (follicles) | FSH (follicle stimulating hormone) |
| PROMOTES ovulation and stimulates testes. | LH |
| Stimulates growth (bones and muscles) | GH |
| Thyroid stimulating hormone, thyroid glands. | TSH |
| Stimulates milk production in mammory glands. | PRL |
| What does the "thyroid gland" secrete? | THYROXINE!!! |
| The female gamete is the _______ | OVUM |
| Antidiuretic hormone INCREASES water ___________ | REABSORPTION |
| What stimulates labor? | OXYTOCIN |
| REGULATES menstral cycles | PINEAL GLAND |
| Posterior lobe | (2) |
| The ______ ae 2 small ovoid glands | TESTES |
| The testes are suspended from the inguinal region of the male by the ______ cord. AND surrounded by the ___________ sac. | SPERMATIC SCROTAL |
| What is estradiol? | ESTROGEN |
| ____________ maintains pregnancy | PROGESTERONE |
| What is responsible for the female sexual characteristics | ESTRADIOL or ESTROGEN |
| The outer section of each adrenal gland is the ___ | ADRENAL CORTEX |
| Secreted by the anterior lobe of the pituitary gland; stimulates ovulation in females and testosterone secretion in males | LUTEINIZING HORMONE (LH) |
| Potassium (kal/i) is a ___________ Sodium (natr/o) is also a ______ | ELECTROLYTE |
| assemble, gather together | -AGON |
| a substance | IN, -INE |
| stimulating the function of | -TROPIN |
| Sympathetic, elevates heart rate, blood pressure | EPINEPHRINE |
| Promotes growth and maintenance of male sex characteristics | TESTOSTERONE |
| Stimulates water REABSORPTION by kidney tubules; decreases urine | ADH |
| Increases metabolism in body cells | THYROXINE |
| Raises blood CALCIUM | PARATHYROID HORMONE |
| Increases reabsorption of SODIUM by kidney tubules | ALDOSTERONE |
| Stimulates secretion of hormones from adrenal cortex | ACTH |
| Increases blood sugar | CORTISOL |
| Helps transport glucose to cells and decreases blood sugar | INSULIN |
| Name the endocrine organ that produce the following hormone: INSULIN | PANCREAS |
| Name the endocrine organ that produce the following hormone: CORTISOL | ADRENAL CORTEX |
| Name the endocrine organ that produce the following hormone: THYROXINE | THYROID |
| Name the endocrine organ that produce the following hormone: EPINEPHRINE | ADRENAL MEDULLA |
| Name the endocrine organ that produce the following hormone: ALDOSTERONE | ADRENALS CORTEX |
| Name the endocrine organ that produce the following hormone: VASOPRESSIN | POSTERIOR LOBE |
| Name the endocrine organ that produce the following hormone: ESTRADIOL | OVARIES |
| Name the endocrine organ that produce the following hormone: GROWTH HORMONE | ANTERIOR PITUITARY GLAND |
| Name the endocrine organ that produce the following hormone: PROGESTERONE | OVARIES!!! |