Chapter 16-A

Question 1

Pituitary Glad

Answer 1

1. Anterior

2. posterior

Question 2

Anterior

Answer 2

• Produces its own hormones (amino acid)
• Water soluble (needs a second mess.)
• short half life

Question 3

Anterior Hormones

Answer 3

1. Growth Hormone (GH)
2. Thyroid Stimulating Hormone (TSH)
3. Adrenocorticotropic hormone (ACTH)
4. Prolactin (PRL)
5. Follicle Stimulating Hormone (FSH)
6. Luteinizing hormone (LH)

Question 4

Tropic Hormones

Answer 4

TSH
ACTH
FSH
LH

Question 5

Pituitary Dwarfism

Answer 5

do not contain enough GH

Question 6

Gigantism

Answer 6

to much GH in children

Question 7

Acromegaly

Answer 7

to much GH in adults

Question 8

Posterior Hormones

Answer 8

Antidiuretic Hormone (ADH)- Hold water
Oxytocin- Stimulate contracting and releasing milk

Question 9

Thyroid gland

Answer 9

• Largest endocrine in body (Protein)
• protects every gland in body
• Effects BP
• Effects reproduction and tissue growth
• Lipid soluble
• long half-life

Question 10

Thyroid hormones

Answer 10

Triiodothyronine (T3)- 3 iodine

Thyroxine (T4)- 4 iodine

Question 11

Colloid

Answer 11

• stored i follicles

* made my thyroglobin + iodine

Question 12

Calcitonin

Answer 12

Water-soluble

Question 13

Parathyroid (PT)

Answer 13

• increase calcium
• stimulate asteoclaste
• targets kidneys and large intestine
• waters-soluble

Question 14

Pineal Gland

Answer 14

Produces Melatonin

Question 15

Adrenal Glands

Answer 15

• suprarenal gland (stress gland)

* lipid-soluble

Question 16

Adrenal Medulla

Answer 16

Neural Hormones (short period of stress)

 1. Epinephrin 
 2. Nuroephrin  * water soluble

Question 17

Adrenal Cortex

Answer 17

Corticosteroids (long period of stress)

1. Zona Glomerulosa- mineralocorticoid 
      * Aldosterone- BP (salts)
 2. Zona Fascicular- Glucocorticoid
     * Cortisol- Sugar level ( during sleep)
  3. Zona Reticularis- androgen
        * Sex hormones

Question 18

Pancreas

Answer 18

1. Exocrine- acing cells (digestion)

2. Endocrine- Pancreatic Islets (longerhans)

Question 19

Endocrine

Answer 19

1. Alpha- glucagan
   
   • increase blood sugars
2. Beta- insulin
   * lower blood sugars
   * DM I - do not need insulin
   * DM II- does need insulin

Question 20

Polyuria

Answer 20

Need to urinate

Question 21

Polydipsia

Answer 21

Need of thirst

Question 22

polyphagia

Answer 22

Constant hunger