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The Integumentary System

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Page 1: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

The Integumentary System

Page 2: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

Largest organ of the body

Functions - regulate temperature (thermoregulation), protect the body, absorption, respiration,

excretion, and vitamin D synthesis.

Epidermis, dermis and subcutaneous

(hypodermis)

also an extension of the nervous system as it

processes stimuli from the outside and sends it

to the CNS

Page 3: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

A S Y S T E M O F G L A N D S T H A T S E C R E T E E N Z Y M E S A N D H O R M O N E S T O R E G U L A T E

T H E B O D Y ’ S H O M E O S T A S I S

The Endocrine System

Secretion is a product used by

the body

Excretion is a waste

product

Page 4: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

Examples of Endocrine Glands

pituitary

pancreas

testesovaries

adrenals

thyroid

Thymus and pineal are also endocrine. Salivary, sebaceous, sudoriferous, Lacrimal, mucosa and digestive organs are exocrine.

Page 5: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

Sebaceous vs. Sudoriferous

Sebaceous = oil

Sudoriferous = sweat

Page 6: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

Thyroid gland

Metabolism - the sum of all chemical processes in the body.Anabolism is the building up of substancesCatabolism is the breakdown of substances

The thyroid also helps to controlThe amount of Ca in the blood

Page 7: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

Adrenal Glands

Aldosterone (stimulates conservation of Na, helps maintain proper mineral balance, monitors blood

volume

adrenal androgen and estrogen

cortisol ( affects carbohydrate and fat metabolism, produces anti-inflammatory responses in high

amounts and is a sign of stress)

epinephrine (adrenaline –heart rate ↑)

norepinephrine(noradrenaline – vasoconstriction

which ↑ BP

Page 8: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

Salivary Glands/Lacrimal Glands

Page 9: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

The Pancreas

Both endo- and exocrine. Endocrine function is insulin production and glucagon. Exocrine function aids the digestive process

Page 10: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

The Pituitary Gland

Once thought of as the master gland, it is controlled by the hypothalamus of the brain. The pituitary gland produces trophic hormones which tell other glands to turn on and produce their hormones.

Page 11: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

C H A P T E R 1 0 : N E R V O U S S Y S T E M

FINAL & MBLX REVIEW

Plain & Simple Guide to Therapeutic

Massage & Bodywork Examinations

Page 12: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

1. The nervous system includes these two separate

systems:

a. The CNS and the PNF

b. The CVS and the PNS

c. The CNS and the PNS

d. The CIS and the PNF

GENERAL REVIEW

Page 13: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

2. The autonomic nervous system is part of the

______.

a. Collating nervous system

b. Enteric nervous system

c. Peripheral nervous system

d. Central nervous system

GENERAL REVIEW

Page 14: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

3. The study of the nervous system is called ______.

a. Nerfology

b. Neurology

c. Nephrology

d. Craniology

GENERAL REVIEW

Page 15: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

4. Neurotransmitters are ______.

a. Chemical messengers

b. Short hairs that move the neurons

c. Flagella

d. Prokaryotes

GENERAL REVIEW

Page 16: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

5. The two ends of a neuron are called the ______.

a. Axis and dendrite

b. Axon and dentine

c. Axon and dendrite

d. Axis and glia

GENERAL REVIEW

Page 17: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

6. The space between two cells is called the ______.

a. Borland gap

b. Axolemma

c. Renshaw opening

d. Synapse

GENERAL REVIEW

Page 18: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

7. Dopamine is ______.

a. A chemical neurotransmitter

b. A hormone

c. Both a neurotransmitter and a hormone

d. Neither a neurotransmitter nor a hormone

GENERAL REVIEW

Page 19: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

8. The myelin sheath is a layer of ______ surrounding

the neuron.

a. Insulation

b. Infiltration

c. Glial cells

d. ATP

GENERAL REVIEW

Page 20: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

9. There are two main types of cells in the nervous

tissue:

a. Neurons and Golgi cells

b. Spine cells and neurons

c. Protons and glial cells

d. Neurons and glial cells

GENERAL REVIEW

Page 21: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

10. ______ is a natural opiate produced by the brain

to diminish pain.

a. Endocrine

b. Serotonin

c. Endorphin

d. Melatonin

GENERAL REVIEW

Page 22: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

11. The only cells that send signals away from the

cerebellum are ______.

a. Purkinje cells

b. Glial cells

c. Action potentials

d. Mineke cells

GENERAL REVIEW

Page 23: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

12. ______ is damage to or destruction of a cell due to

exhaustion or injury.

a. Chromatolysis

b. Myelination

c. Refraction

d. Entrapment

GENERAL REVIEW

Page 24: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

13. Paralysis affecting only one side of the body is

referred to as ______.

a. Quadriplegia

b. Hemiplegia

c. Transplegia

d. Omniplegia

GENERAL REVIEW

Page 25: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

14. Transient ischemic attack is another term for

______.

a. Muscle spasm

b. Angina

c. Mini-stroke

d. Seizure

GENERAL REVIEW

Page 26: The Integumentary System - brianjohnpiccolo.com Integumentary System.pdf · Largest organ of the body Functions - regulate temperature (thermoregulation), protect the body, absorption,

15. ______ provide information about movement and position.

a. Proprioceptors

b. Nociceptors

c. Photoceptors

d. Motoceptors

GENERAL REVIEW