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Endocrine System o1.
Endocrine System
Question | Answer |
---|---|
The endocrine system uses what as information channels? | Blood vessels |
Which glands make up the endocrinal system? | Thyroid Parathyroid Adrenal Pancreas (Islets of Langerhans) Pituitary Ovaries/ Testes Pineal Thymus |
The thyroid gland produce which hormones? | Thyroxine (T4), Triiodothyronine (T3), and Calcitonin |
What does Thyroxine and Triiodothyronie do? | Increases metabolism in body cells |
What does Calcitonin do? | Lowers blood calcium |
Calcitonin is produced in what gland? | Thyroid |
The parathyroid gland produce which hormones? | Parathyroid Hormone |
What does parathyroid hormone do? | Increases blood calcium |
Parathyroid hormone is produced in which gland? | Parathyroid Gland |
Which two parts make up the adrenal gland? | Adrenal Cortex (Outer) and Adrenal Medulla (Inner) |
The adrenal cortex produce which hormones? | Cortisol/ Glucocorticoid, Aldosterone/Mineralocorticoid, Androgen, and Estrogen. |
Another word for cortisol is? | Glucocorticoid |
What does cortisol/ glucocorticoid do? | Increases blood sugar |
Another word for Aldosterone is? | Mineralocorticoid |
What does Aldosterone/ Mineralocorticoid do? | Increases reabsorption of sodium |
Androgen and estrogen are also knows as? | Sex hormones |
What does Androgen and estrogen do? | Influence secondary sex characteristics' |
The adrenal medulla produce which hormones? | Epinephrine/ Adrenaline, and Norepinephrine/ Noradrenaline |
What does Epinephrine/ Adrenaline do? | Increases heart rate and blood pressure, dilates bronchial tubes and releases glucose. |
What does Norepinephrine/ Noradrenaline do? | Constricts blood vessels to raise blood pressure. |
What is the name of the inner part of the adrenal gland? | Adrenal Medulla |
What is the name of the outer part of the adrenal gland? | Adrenal Cortex |
Which part of the pancreas is part of the endocrinal system? | Islet Cells |
The islet cells of the pancreas produce which hormones? | Insulin and Glucagon |
What does insulin do? | Decreases blood sugar (glucose to glycogen) |
What does Glucagon do? | Increases blood sugar (glycogen to glucose) |
Glucose to glycogen is? | Decrease blood sugar |
Glycogen to glucose is? | Increases blood sugar |
Another name for the pituitary gland is? | Hypophysis or Master gland |
The master gland is? | The pituitary gland |
Hypophysis is another name for? | The pituitary gland |
The anterior pituitary gland is also known as? | Adenohypophysis |
Adenohypophysis is the? | Anterior pituitary gland |
The adenohypohysis produces which hormones? | Growth Hormone (GH)/ Somatotropin, Thyroid- stimulating hormone (TSH), Adrenocorticotropic hormone (ACTH), Gonadotropins and Prolactin (PRL) |
What does Growth hormone/ somatotropin do? | Increases bone & tissue growth |
What does thyroid- stimulating hormone do? | Stimulates thyroid gland and thyroxine secretion |
What does Adrenocorticotropin hormone do? | Stimulates adrenal cortex, especially cortisol secretion |
What are the two Gonadotropin? | 1. Follicle- stimulating hormone 2. Luteinizing hormone |
What does Follicle- stimulating hormone do? | Oogenesis and Spermatogenesis |
What does Luteinizing do? | Promotes ovulation Testosterone secretion |
What does Prolactin do? | Promotes growth of breast tissues and milk secretion |
The posterior lobe of the Pituitary gland is known as: | Neuophypophysis |
Neuophypophysis is the? | Posterior lobe of the pituitary gland |
The Neuophypophysis produces which hormones? | Antidiuretic hormone (ADH)/ Vasopressin and Oxytocin |
What does Antidiuretic Hormone do? | Stimulates reabsorption of water by kidney tubules |
What does Oxytocin do? | Stimulates contraction of the uterus during labor and childbirth |
What hormones does the ovaries produce? | Estrogen and Progesterone |
What does estrogen do? | Promote development of ova & female secondary sex characteristics |
What does progesterone do? | Prepares & maintains the uterus in pregnancy |
What hormones does the testes produce? | Testosterone |
What does testosterone do? | Promotes development of sperm and male secondary sex characteristics |
Where is Thyroxine (T4) produced? | Thyroid |
Where is Triiodothyronine (T3) produced? | Thyroid |
Where is Calcitonin produced? | Thyroid |
Where is Parathyroid hormone produced? | Parathyroid |
Where is Cortisol produced? | Adrenal Cortex |
Where is Glucocorticoid produced? | Adrenal Cortex |
Where is Aldosterone produced? | Adrenal Cortex |
Where is Mineralocorticoid produced? | Adrenal Cortex |
Where is Androgens produced? | Adrenal Cortex |
Where is Estrogen produced? | Adrenal Cortex and Ovaries |
Where is Epinephrine produced? | Adrenal Medulla |
Where is Adrenaline produced? | Adrenal Medulla |
Where is Norepinephrine produced? | Adrenal Medulla |
Where is Noradrenaline produced? | Adrenal Medulla |
Where is Insulin produced? | Islet Cells Of The Langerhans |
Where is Glucagon produced? | Islet Cells Of The Langerhans |
Where is Growth Hormone (GH) produced? | Adenohypophysis/ Anterior Lobe Of The Pituitary Gland |
Where is Thyroid- Stimulating hormone (TSH) produced? | Adenohypophysis/ Anterior Lobe Of The Pituitary Gland |
Where is Adrenocorticotropic Hormone (ACTH) produced? | Adenohypophysis/ Anterior Lobe Of The Pituitary Gland |
Where is Follicle- stimulating hormone (FSH) produced? | Adenohypophysis/ Anterior Lobe Of The Pituitary Gland |
Where is Luteinizing Hormone (LH) produced? | Adenohypophysis/ Anterior Lobe Of The Pituitary Gland |
Where is Prolactin (PRL) produced? | Adenohypophysis/ Anterior Lobe Of The Pituitary Gland |
Where is Antidiuretic hormone (ADH) produced? | Neurophypohysis/ Posterior Lobe Of The Pituitary Gland |
Where is Vasopressin produced? | Neurophypohysis/ Posterior Lobe Of The Pituitary Gland |
Where is Oxytocin produced? | Neurophypohysis/ Posterior Lobe Of The Pituitary Gland |
Where is Progesterone produced? | Ovaries |
Where is Testosterone produced? | Testes |