Endocrine System Hormones and Metabolic Syndrome Flashcards

1
Q

What does hypothalamus regulate, what is it responsible for?

A

Regulates the Pituitary Gland

Responsible for regulation of the Autonomic Nervous System (ANS) (body temperature, appetite, sweating, thirst, sexual behavior, fear, BP, sleep)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What hormones are released from the Anterior Pituitary?

A

6 Hormones:
- Adrenocorticotropic Hormone (ACTH)
- Thyroid Stimulating Hormone (TSH)
- Follicle Stimulating and Luteinizing Hormone (FSH & LH)
- Growth Hormone (GH)
- Prolactin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What hormones are released from the Posterior Pituitary?

A

2 Hormones:

  • ADH/Vasopressin
  • Oxytocin
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does ACTH stimulate?

A

Adrenal Cortex

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What does TSH stimulate?

A

Thyroid Gland

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What does FSH and LH stimulate?

A

Ovaries and Testes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What does GH stimulate?

A

Bones and Tissues

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What does Prolactin Stimulate?

A

Milk Production in Breasts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the function ADH/Vasopressin?

A

Regulates water and mineral balance; water retention

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is the function of Oxytocin?

A
  • Stimulate uterine contractions during birth
  • Ejection of Milk

Production of Milk (Prolactin)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What does the Adrenal Cortex Secrete?

A

Cortisol

Aldosterone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What does the Thyroid Gland Secrete?

A

Triiodothyronine (T3)
Thyroxine (T4)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What do the Ovaries and Testes secrete?

A

Estrogen, Progesterone and Testosterone (testes)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the function of GH?

A

Growth and Metabolism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Function of the Thyroid Gland?

A

Production of Hormones that control metabolism of cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Function of the Parathyroid Gland?

A

Regulation of Calcium and Phosphate Metabolism

17
Q

Function of the Adrenal Gland?

A

Aldosterone:

  • Regulation of Water and Sodium balance

Cortisol:

  • Stress response
18
Q

What is Metabolic Syndrome?

A

Consists of Signs and Symptoms that are risk factors for type 2 diabetes, cardiovascular disease and stroke.

19
Q

What makes a diagnosis of metabolic syndrome? General Categories?

A

Having 3 or more risk factors for metabolic syndrome.

General Categories:
- Waist Circumference
- Triglycerides Level
- HDLs
- BP
- Fasting Blood Glucose

20
Q

Value for Metabolic Syndrome: Waist Circumference

A

Waist Circumference > 40 in Men (> 102 cm)
Waist Circumference > 35 in Women (>88 cm)

21
Q

Value for Metabolic Syndrome: Triglycerides

A

150 mg/dL or higher

22
Q

Value for Metabolic Syndrome: HDLs

A

< 40 mg/dL in Men
< 50 mg/dL in Women

23
Q

Value for Metabolic Syndrome: Blood Pressure

A

SBP = 130 mmHg and/or DBP = 85 mmHg

24
Q

Value for Metabolic Syndrome: Fasting BG

A

Fasting BG > 100 mg/dL

(< 100 is normal, > 100 - 125 is already the prediabetes range)