Chp 1- Introduction

Question 1

6 different levels of the human body?

Answer 1

Chemical level, cellular level, tissue level, organ level, organ system level, oranism level

Question 2

what does anatomy mean?

Answer 2

structure

Question 3

what is physiology?

Answer 3

function

Question 4

what does form follow?

Answer 4

function

Question 5

What is regional anatomy?

Answer 5

a region on the body

Question 6

what is histology?

Answer 6

study of tissues

Question 7

what is a syndrome made up of and what is an example?

Answer 7

can have signs and symptoms to come to a conclusion such as aids

Question 8

what is palpation?

Answer 8

touching with hands for inspection

Question 9

what is auscultation?

Answer 9

using a stethoscope to hear sounds and fluid within the body

Question 10

what is percussion?

Answer 10

tapping using fingers to feel the hollowness in the body

Question 11

what does a DSA or digital subtraction angiography do?

Answer 11

uses radiopaque materials to highlight parts of your body such as barium

Question 12

how do PET scans

Answer 12

radioactive nuclei are injected to highlight the area of the body that needs to be seen

Question 13

what is autoregulation do for homeostasis?

Answer 13

it is self or intrinsic regulation

Question 14

example of autoregulation?

Answer 14

the body gives off chemicals that open up the bloodstream to decrease blood pressure

Question 15

what is extrinsic regulation?

Answer 15

operating from not just your own body working to fix a change, but a system

Question 16

what is negative feedback?

Answer 16

an apposed response that goes against the original stimulus

Question 17

parts to negative feedback?

Answer 17

stimulus, receptors, and effectors then a response

Question 18

what is positive feedback?

Answer 18

the enhancement of an effect not apposed

Question 19

things that unbalance homeostasis?

Answer 19

disorder, symptoms and signs

Question 20

what are the membranes surrounding the lungs?

Answer 20

visceral pleura is on top of lung tissue, pleura that holds serous fluid and parietal pleura lies on the cavity by covering the organ from the outside body

Question 21

what are the membranes surrounding the heart?

Answer 21

visceral pericardium lies on top of the heart, pericardial in the middle with serous fluid and parietal pericardium protects the organ from the outside

Question 22

what are the membranes surrounding the abdominal cavity?

Answer 22

visceral peritoneum covers the top of the abdominal cavity and all the organs, peritoneum has serous fluid that protects the organs and that lays on the visceral, then parietal peritoneum lies on the outside of peritoneum.

Question 23

What does the mediastinum do

Answer 23

separates the pleural cavities into left and right