Endocrine System Flashcards

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1
Q

A chemical transmitter, released in small amounts from glands, and is transported in the bloodstream to target organs or other cells

A

Hormone

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2
Q

Ductless gland and release hormone into the bloody stream

A

Endocrine System

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3
Q

Secrete substances/ hormones onto an epithelial surface by way of the duct

A

Exocrine

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4
Q

Links the nervous and the endocrine system

A

Hypothalamus

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5
Q

Functions: Body temperature, mood, hunger, release of hormones, thirst, sleep, and sexual urge

A

Hypothalamus

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6
Q

Involves in the body’s response to both physical and emotional stress

A

Corticotropin-releasing Hormone

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7
Q

Signals the pituitary gland to produce a hormone called adrenocorticotropic hormone

A

Corticotropin-releasing Hormone

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8
Q

Stimulates the pituitary gland to produce thyroid-stimulating hormone.

A

Thyrotropin-releasing Hormone

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9
Q

Causes the pituitary gland to produce important reproductive hormones, such as follicle-stimulating hormone (FSH) and luteinizing hormone (LH)

A

Gonadotropin-releasing Hormone

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10
Q

It controls many important behaviors and emotions such as sexual arousal, trust, recognition, and maternal behavior

A

Oxytocin

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11
Q

also called antidiuretic hormone (ADH)

A

Vasopressin

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12
Q

this hormones regulates water levels in the body

A

Vasopressin

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13
Q

It works to stop the pituitary gland from releasing certain hormones, including growth hormones including growth hormone and thyroid-stimulating hormones

A

Somatostatin

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14
Q

Known as the “master gland” because it controls other hormone-secreting glands

A

Pituitary Gland

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15
Q

Also called the pineal body, is in the middle of the brain.

A

Pineal Gland

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16
Q

It secretes melatonin hormone that may help regulate when you sleep at night and wake up at the morning

A

Pineal Gland

17
Q

Uses iodine from food to make two thyroid hormones: triiodothyronine (T3) and Thyroxine (T4)

A

Thyroid Gland

18
Q

Is a hormone that is produced in humans by the C-cells of the thyroid gland

A

Calcitonin

19
Q

involved in helping to regulate levels of calcium and phosphate in the blood, opposing the action of parathyroid hormone

A

Calcitonin

20
Q

Release parathyroid hormone, which controls the level of calcium in the blood with the help of calcitonin

A

Parathyroid Gland

21
Q

is a part of the lymphatic system and also the part of endocrine system

A

Thymus gland

22
Q

It is relatively large infants and grows until puberty

A

Thymus gland

23
Q

In adulthood, it slowly start to shrink and become replaced by fat

A

Thymus Gland

24
Q

Hormones that assists in the process where T cells differentiate into different types

A

Thymulin or Thymopoietin

25
Q

Increases the immune response as well as stimulating pituitary hormones such as growth hormone

A

Thymosin

26
Q

Increases the immune response to viruses

A

Thymic Humoral Factor

27
Q

It has two main functions:
- an exocrine function that helps in digestion

  • an endocrine function that regulates blood sugar
A

Pancreas

28
Q

Lowers glucose levels in the bloodstream and promote the storage of glucose in fat, muscle, liver and other body tissues

A

Insulin

29
Q

It’s role in the body is to prevent blood glucose levels dropping too low

A

Glucagon

30
Q

It stimulates the conversion of stored glycogen in the liver to glucose, which can be released into the bloodstream

A

Glucagon

31
Q

It makes hormones called corticosteroids that help control:
- salt and water balance in the body
- the body’s response to stress
- metabolism
- the immune system
- sexual development and function

A

Adrenal Cortex

32
Q

It makes hormones called adrenaline or epinephrine that increases blood pressure and heart rate when the body is under stress

A

Adrenal Medulla

33
Q

2 reproductive glands

A

Testes and Ovaries

34
Q

The sperm-producing organs that maintain the health of the male reproductive system

A

Testes or Testicles

35
Q

Necessary for proper physical development in boys

A

Testosterone

36
Q

Make egg cells and secrete the female hormones estrogen and progesterone

A

Ovaries

37
Q

It is involved when a girl starts puberty

A

Estrogen

38
Q

Are involved in the regulation of menstrual cycle

A

Estrogen and Progesterone