Shared Flashcard Set

Details

EMT- I
SAC Ch 1-4 Mosby's intermediate edition 2
48
Health Care
Not Applicable
06/08/2006

Additional Health Care Flashcards

 


 

Cards

Term
Organs of the Endocrine System
Definition
1) Hypothalamus
2) Pituitary gland
3) Target gland
4) End organ
Term
Major Endocrine glands
Definition
1) pituitary glands (brain)
2) thyroid gland (base of neck)
3 parathyroid gland (posterior portion of thyroid)
4) pancreas (digestive system)
5) adrenal glands (top of each kidney)
6) reproductive glands (gonads)
Term
organ that removes foreign substances from the body and combats diseases
Definition
Liver
Term
Peritoneum
Definition
double-layered smooth membrane of connective tissue that surrounds the digestive organs
Term
mediastinum
Definition
The space between the lungs, which contains the heart trachea, mainstem bronchi, part of the esophogus, and large blood vessels
Term
parietal
Definition
superficial to the visceral layer and lines the wall of the body cavity
Term
Visceral Layer
Definition
Directly attached to the exposed surface of an internal organ
Term
where does the energy required for active transport come from?
Definition
ATP (adenosine triphosphate)
Term
Osmosis
Definition
movement of h20 across a semipermeable membrane
Term
diffusion
Definition
continual movement of particles from an area o higher concentration to one of lower concentration.
Term
active transport
Definition
breaks down ATP and utilizes resulting energy
Term
permiosis
Definition
rate at which subsatnces pass through a membrane
Term
Isotonic
Definition
equal solute concentration exists inside and outside the cell.
Term
hypotonic
Definition
A Hypotonic solution is one in which the concentration of electrolyte is below that in cells
Term
hypertonic
Definition
A Hypertonic solution contains a higher concentration of electrolytes than that found in body cells
Term
Layers of skin
Definition
1) epidermis
2) dermis
3) hypodermis/ subcutaneous tissue
Term
contents of epidermis
Definition
1) hair
2) openings from sweat and oil glands
3) nerves
Term
contents of dermis
Definition
1) connective tissue
2) hair follicles
3) glands
4) nerve endings
Term
contents of hypodermis/ subcutaneous
Definition
1) fat
2) small branches of nerves
Term
cartilage
Definition
aids in movement of joints
Term
Tendons
Definition
connect muscle to bones
Term
ligaments
Definition
bind joints together
Term
Sensory nerves
Definition
transmit nerve impulses toward the spinal cord and brain
Term
motor nerves
Definition
transmit impulses from the brain and spinal cords to the muscles and glands.
Term
part of the brain thinking, sensation, and voluntary movement are controlled by
Definition
Frontal Lobe
Term
part of the body that generates the fight or flight response
Definition
sympathetic nervous system
Term
what does alpha 1 do and control?
Definition
constriction of blood vessels
Term
what does beta 1 do and control?
Definition
increases heart rate and strength of cardiac contraction
Term
what does beta 2 do and control?
Definition
bronchiodialation
Term
what do platelets do?
Definition
essential for clot formation
Term
what do erythrocytes do?
Definition
transports oxygen to tissues
Term
what do leukocytes do?
Definition
fight infection and help eliminate foreign materials from the body?
Term
Valves of the heart
Definition
1)Aortic semilunar valve
2) pulmonary semilunar valve
3) Tricuspid valve
4)Bicuspid valve
Term
location of tricuspid valvle
Definition
inferior
Term
location of pulmonary/ semilunar vlave
Definition
medial
Term
location of mitral/ bicuspid valve
Definition
left atrium
Term
aortic/ semilunar valve
Definition
right atria
Term
where do the initial cardiac impulses occur?
Definition
in a group of electrical tissues called the sinus or sinoatrial (SA) node
Term
what are positive ions called?
Definition
cations
Term
what are negative ions called?
Definition
anions
Term
respiratory acidosis
Definition
occurs when exhalation of carbon dioxide is inhibited
Term
respiratory alkalosis
Definition
exhalation of carbon dioxide is excessive
Term
metabolic acidosis
Definition
level of bicarbonate (base) is low in relation to carbonic acid levels
Term
metabolic alkalosis
Definition
level of bicarbonate is high
Term
type of law dealing wtih the private complaints brought by a plantiff against a defendant for an illegal act or wrongdoing.
Definition
civil(tort) law
Term
type of law that deals with laws that are judge made and based on individual legal cases
Definition
common law
Term
utterance of flase statements that defame and damage anohter's reputation
Definition
slander
Term
injury of a person's charachter, name , or reputation by false and malicious writings.
Definition
libel
Supporting users have an ad free experience!