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AP ch1 mastering
AP ch1
Question | Answer |
---|---|
The prefix means abnormally small | Micro |
The prefix means middle | Medi- |
The prefix means nature or physical | Phys |
The prefix means under, beneath, or less than normal | Hypo- |
The prefix means across, beyond, or through | Trans- |
The study of the nature of the body and how it functions | Physiology |
The area where the heart is located is the _______, which lies between the two lungs. | Mediastinum |
A body section that is cut across the body horizontally is a transverse section. | Transverse |
The body region located beneath the stomach is the _____ region | hypogastric |
The study of the cells in gastric pits is an example of ________ anatomy. | Microscopic |
The middle of the chest | sternal |
area between the arms and the trunk | axillary |
near the belly button | umbilical |
near the groin | inguinal |
most proximal point of the arm | acromial |
distal to the shoulder | brachial |
region anterior to the elbow | antecubital |
the region near the wrist | carpal |
Lateral hip region | Coxal |
Area near genitals | Pubic area |
Anterior thigh region | Femoral |
Anterior knee region | patellar |
Anterior shin region | Crural |
anterior, medial ankle region | Tarsal |
Big toe | Hallux |
Small toes | Digital |
Spinal column | Vertebral |
Most distal aspect of spine | Sacral |
lower back region | Lumbar |
butt area | Gluteal |
Distal shoulder area | Scapular |
Neck spine area | Cervical |
Posterior aspect of skull | Occipital |
Posterior aspect of antecubital area | Olecranal |
posterior, medial aspect of | Calcaneal |
Posterior, medial aspect of lower leg | sural |
Posterior aspect of knee | popliteal |
Homeostasis | a relatively stable internal environment, within limits |
What is the electrolytes found in intracellular fluid and in what concentration. | High concentration of potassium, medium concetration of magnesium, low concentration of sodium, and very samll concentration of calcium. |
What is the electrolytes found in interstitial fluid and in what concentration. | high concentration of sodium, low concentration of potassium and calcium. No Magnesium. |
What is the electrolytes found in plasma and in what concentration. | High concentration of sodium, small concentratino of potassiu,m, calcium, magnesium. |
Which of the body compartments has the greatest volume? | Intracellular fluid. ~28L of 42 total fluid in body. |
In clinical estimates, ______ of total body water is in the ICF and ___ in the ECF. | Of total 42L, 28 L is in the ICF and ~14L is in ECF |
The principle ions in intracellular fluid are magnesium, phosphate, and _________________ | Potassium |
The two major subdivisions of the ECF are the ______. | Interstitial fluid and plasma. |
Property of intracellular fluid? | chloride ions are lower that that of interstitial fluid concentration of potassium ions exceeds that of sodim ions protein concentration is higher than that of interstitial fluid |
interstitial fluid | makes up about 80% of extracellular fluid. |
a lower than normal sodium level, what does it cause | Hyponatremia, causes dysfunction of the nervous system |
A condition in which blood pH has risen above 7.45 | Alkalosis |
During hyperventilation, *** and *** go **** | increased breathing rate and depth of breathing go beyond the body's need to remove carbon dioxide |
Fluid inciede the cells make up the *** fraction of total body water. | intracellular fluid. |
inter- | means occuring betwenn, among, or reciprocal |
means beneath, or less than normal | hypo- |
-osis | means action, process, or condition |
hyper- | over, above, or excessive |
means within, during, or internal. | Intra- |
Electrolytes | Dissociate into ions in water |
Non-electrolytes | Do not dissociate in solution |
Main fluid compartment outside of cells | Extracellular |
the main fluid compartment located within the cells | intracellular |
fluid in the spaces between cells | interstitial |
The principle cation in intracellular fluid is | Potassium |
Most body water is located in ? | intracellular fluid in cells. |
matter | anything that has mass and occupies space |
molecular weight | the sum of all the atomic weights in a compound |
mass number | total number of protons and neutrons |
half-life | time required for half of a given amount of the isotope to decay |
weight | the effect of gravity on mass of an object |
Where would pain be located with appendicitis/ | Right inguinal region |
which specific body part is the uterus located in | pelvic cavity |
Which smaller body cavity would be opened to perform a total knee joint replacement? | synovial cavity |
synovial joint | space within a joint capsule where the ends of the bones articulate |
The integumentary system is __________ to the muscular system | superficial |
The integumentary system is __________ to the muscular system | left upper quadrant |
The primary route for ion loss from the body is the ________ system. | urinary |
Which organ system transports gases to and away from tissues? | cardiovascular |
The study of body function in a disease state is | Pathophysiology |
Excretion is a function of the body. Which would be considered excretion? | Movement of salt from sweat glands to the surface of the skin. |
This type of feedback exaggerates the effects of variations from normal. | positive |
A positively-charged ion is called a(n | cation |
The fluid link between the external and internal environment is ________. | plasma |
Cardiovascular function is an example of | systemic physiology |
the concentration of sodium ions are highest in | Blood plasma |
The concentration of potassium ions are highest in | Intracellular fluid |
The concentration of phosphate ions are highest in | intracellular fluid |
The concentration of bicarbonate ions are highest in | interstitial fluid |
The concentration of protein anions are highest in | intracellular fluid |
The concentration of chloride is highest in | interstitial fluid |