Term
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Definition
delivers oxygen abd nutrients to your tissues.
takes away co2 and waste.
doesnt require ATP |
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Term
(Blood made of parts)
formed elements
(45%) |
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Definition
| white blood cells, red blood cells and platelettes suspended in a watery materix called plasma |
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Term
(Blood made of parts)
Plasma
(55%) |
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Definition
| watery matrix that contains the molecules and cells of the blood |
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Term
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Definition
picks up oxygen in the lungs and delievers carbon dioxide to the lungs |
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Term
hemoglobin
(quartenary protein) |
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Definition
protein in your blood whose job is to carry oxygen. complex tissue molecule in the center of a iron molecule
iron in this causes blood to be red |
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Term
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Definition
(lack of oxygen in your blood)
a condition in which a person has a reduced oxygen carrying capacity
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Term
White Blood Cells
(LEUKOCYTES) |
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Definition
formed elements int he blood that lack a nucleus.
fights off bacteria, viruses, and infections |
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Term
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Definition
fragments of WBCs important in blood clotting.
release molecules called clotting factors
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Term
| heart makes the LUB DUB sound |
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Definition
| The first sound, a ________, coincides with the beginning of ventricular systole and closure of the av valves. The second sound, __________coincides with the beginning of diastole, and the closure of valves in the aorta and pulmonary artery. |
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Term
systolic pressure
(1st #) |
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Definition
max pressure that the left aorta is pushing blood out w/
pressure recorded in the large artery while the heart is pushing blood out w/ |
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Term
| it into the more larger muscular ventricles |
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Definition
| the heart has 4 chambers/. 2 chambers the right and left atria are thin walled structures that collect blood from the major veins and empty |
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Term
| force blood to flow throught the arteries to all part of the body |
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Definition
| the right and left ventricles are chambers w/ powerful muscular walls whose contractions |
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Term
diastolic pressure
(2nd #) |
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Definition
pressure recorded while the heart is relaxing
is the pressure in the blood vessles when the heart isnt pumping.
(back pressure) |
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Term
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Definition
| what does it mean if you have a blood pressure of 110/70? |
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Term
what are capillaries
(small blood vessles) |
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Definition
| exchanges gases, wastes and nutrients |
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Term
|
Definition
incompatent valves gives you ________
blood get stuck in the veins
vavles arent working |
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Term
| will increase the CO2 in the blood which will cause the pH to lower |
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Definition
| an increase in exercise will cause what to happen to your blood |
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Term
|
Definition
| a progressive disease in which some of the aveoli are lost |
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Term
organs and its functions:
STOMACH: pepsin |
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Definition
(additional liquid called gastric juices is added to food and these juices contain enzymes and hydrolic acids)
major enzyme of the stomach. initiates the chemical breakdown of protein |
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Term
|
Definition
| systems of veins goes from from intestine straight to liver |
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Term
proximal convoluted tubule
(nephrons) |
|
Definition
responsible for the reabsorbing most of the valuable moolecules filtered from the glomerulus into the bowmans capsule
(reabsorb glucose and other nutrients) |
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Term
|
Definition
job is to regulate the amount of water lost from the kidney
part of the kindey involved in the reabsorbtion of water |
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Term
distal convoluted tubule
(nephrons) |
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Definition
secrete any other materials that need to be removed through urin
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Term
|
Definition
| tricuspid caomes before bicuspid |
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Term
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Definition
| is why we breath in oxygen to make ATP |
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Term
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Definition
| LOCATED BETWEEN RIBS (CAUSES CHEST TO MOVE UPWARD AND OUTWARD) |
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Term
| becomes more acidic cause you are making moreco2 and lactic acid |
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Definition
| an increase in exercise causes what to happen in your blood |
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Term
|
Definition
| when digesting food 1st thing that gets digested in mouth is ______ thanks to ______ in the salvatory glands |
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Term
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Definition
| is the enzyme that breaks down protein in stomach. stomach also has hydrochloric acids the acids helps to break down proteins |
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Term
|
Definition
| any two chemicals that do the opposite |
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Term
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Definition
| any 2 chemicals that do the same |
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Term
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Definition
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Term
| veins are more superficial |
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Definition
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Term
|
Definition
grips to grab onto food
pyloric splincer (bottom)
stomach is made of 3 layers of muscle |
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Term
|
Definition
| connective tissue that holds intestine |
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Term
|
Definition
has digestive enzymes that put things directly in dudnuem
sends glucogen to the liver and tells it to release glycogen |
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Term
| every tissue in the cell is |
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Definition
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Term
| every nerve is covered in mylin sheath |
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Definition
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Term
| as sooon as venus blood hits your lungs |
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Definition
| it becomes arterial blood |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| which vessel carries blood from the lungs |
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Definition
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Term
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Definition
makes 2 hormones: insulin and glucogen.
insulin makes the blood sugar go down so cells absorb sugar.(cells absorb glucose)
opposite of insulin is glycogen: tells liver to release stored glucose |
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Term
|
Definition
| produce salva. the saliva produces amylase. the amylase breaks down carbohydrates |
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Term
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Definition
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Term
acetylioline
(antagonists to epinephrine) |
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Definition
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