Hormones Flashcards

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1
Q

What Hormones does the Hypothalamus release?

A

ACTH/RF/CF, GnRh, TSH/RF/TRH, ADH, and Oxytocin

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2
Q

What is the Abbreviation for the Hormones from the Hypothalamus?

A

AGOAT.

ACTH RF (Adrenocorticotropic Hormone- Releasing Hormone)
GnRH (Gonadotropic Releasing Hormone)
Oxytocin
ADH (Antidiuretic Hormone)
TSH RF (Thyroid Stimulating Hormone- Releasing Factor)

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3
Q

What are the different Hormone glands?

A
Hypothalamus
Pituitary
Thyroid
Parathyroid
Adrenal
Kidneys
Liver
Pancreas
Testes
Ovaries
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4
Q

Where is the hormone ACTH (Adrenocorticotropic Hormone) released from?
Where is it targeted?

A

Released from Pituitary, Targeted at Adrenal Cortex.

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5
Q

Where is the hormone Epinephrine released from?

Where is it targeted?

A

Released from Adrenal Medulla, Targeted throughout body to assist with “fight or flight” response.

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6
Q

Where is the Hormone insulin released from?

Where is it targeted?

A

Released from Pancreas, Targeted at Liver.

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7
Q

Where is the Hormone Calcitonin released from?

Where is it targeted?

A

Released from Thyroid, Targeted at Bones and Muscles.

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8
Q

Where is the Hormone Glucagon released from?

Where is it targeted?

A

Released from Pancreas, Targeted at Liver.

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9
Q

Where is the Hormone Cortisol released from?

Where is it targeted?

A

Released from Adrenal Cortex, Targeted at Liver, Blood, and pancreas.

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10
Q

Where is the Hormone Aldosterone released from?

Where is it targeted?

A

Released from Adrenal Cortex, Targeted at Kidneys.

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11
Q

Where is the Hormone Parathyroid released from?

Where is it targeted?

A

Released from Parathyroid, Targeted at Kidney.

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12
Q

Where is the Hormone Human Growth released from?

Where is it targeted?

A

Released from Pituitary, Targeted at mainly bones and muscles for growth.

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13
Q

Where is the Hormone Thyroxine released from?

Where is it targeted?

A

Released from Thyroid, Targeted at Liver and Kidneys.

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14
Q

Where is the Thyroid Stimulating Hormone released from?

Where is it targeted?

A

Released from Pituitary, Targeted at Thyroid.

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15
Q

Where is the Hormone ADH (Antidiuretic Hormone) released from?
Where is it targeted?

A

Released from Hypothalamus and stored in the Pituitary, Targeted at Kidneys.

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16
Q

If there is too much glucose in the blood, what hormone is released from where, and where is it directed?

A

Released from the Islets of Langerhans in the Pancreas, it releases Insulin and is directed to the liver. Then the Glucose is converted into Glycogen.

17
Q

If there is too little glucose in the blood, what hormone is released from where, and where is it directed?

A

Released from the Islets of Langerhans in the Pancreas, it releases Glucagon and is directed to the liver. Then the Glycogen is converted into Glucose.

18
Q

If there is too much calcium in the blood, what hormone is released, and where is it directed?

A

Released from the Thyroid, it releases Calcitonin and is directed towards the bones, kidneys, and small intestine

19
Q

If there is too little calcium in the blood, what hormone is released, and where is it directed?

A

Released from the Parathyroid, it releases Parathyroid Hormone and is directed towards the bones, kidneys, and small intestine.

20
Q

When you have too little water in your system/ dehydration what hormone is released and where is it targeted?

A

Released from the Hypothalamus, it sends nerve impulses to the Posterior Pituitary and released ADH, and is targeted to the Kidneys.

21
Q

When you have low blood pressure what hormone is released and where is it targeted?

A

Released from the Hypothalamus, it releases ACTH- RF towards the Anterior Pituitary, where it releases ACTH, then to the adrenal cortex where Aldosterone is released to the Kidneys.

22
Q

If you are undergoing short term stress, what hormone is released, where is it targeted, and what are the effects?

A

The Sympathetic Nervous system will send an ‘alert’ to the Adrenal medulla in which it releases Epinephrine/ Adrenaline. IN which it causes Increased blood glucose, blood pressure, heart rate, breathing rate, and blood to the muscles and pupils dilate.

23
Q

If you are undergoing prolonged stress what hormone is released, where is it targeted?

A

Released from the Hypothalamus, it releases ACTH- RF towards the Anterior Pituitary, where it releases ACTH, then to the adrenal cortex where Cortisol is released to the Body Cells.

24
Q

What does ACTH stand for?

A

Adrenocorticotropic hormone

25
Q

what 2 hormones cause changes in calcium levels?

A

Calcitonin, and PTH.