NEED TO KNOW

Question 1

The 3 branches off the aorta`

Answer 1

bracheocephalic, lt common carotid, left subclavian

Question 2

What are the two main players when mast cells break down

Answer 2

leukotrines and histamines

Question 3

Plueral effusion usually occurs in what side of the lung and why

Answer 3

Right side because it has smaller lymph nodes

Question 4

what is a common cause of PE?

Answer 4

when lymph nodes get backed up/overloaded

Question 5

CO formula

Answer 5

CO = SV x HR

Question 6

Systolic BP

Answer 6

Force during ventricular contractions

Question 7

diastolic BP

Answer 7

Force between ventricular contractions

Question 8

Another name for macrophages

Answer 8

Type I, found on alveolar membrane

Question 9

where in the mucocilliary escalater can you find cilia?

Answer 9

in the Sol layer. Pushes debris towards the gel layer and up

Question 10

Where is the Lingula found?

Answer 10

Lt lung, upper lobe.

Question 11

If the carina is over stimulated, what happens?

Answer 11

causes the cough reflex

Question 12

The baroreceptors are found on what two locations?

Answer 12

the aortic arch and the carotid sinus’

Question 13

What part of the brain helps with BP regulation?

Answer 13

Medulla Omblongata

Question 14

Croup is caused by what and what symptoms

Answer 14

Barking cough called stridor. Occurs in children mainly from lower respiratory infection

Question 15

Valeculla location

Answer 15

Found in the oropharynx. **Helps with intubation

Question 16

Where are the eustachian tubes found?

Answer 16

Nasopharynx

Question 17

Nose bleed

Answer 17

epistaxis

Question 18

structure of diaphragm

Answer 18

Has two hemispheres, innervated by the phrenic nerve

Question 19

Location of visceral pleura

Answer 19

on the lungs/organs while the parietal pleura is on the thorasic cavity wall.

Question 20

Purpose of nodes in lymphatic vessels

Answer 20

they act as filers, produce certain cells

Question 21

Where does the lymphatic tissue drain the fluid?

Answer 21

Rt side of the heart

Question 22

CO definition

Answer 22

Amount of blood pumped by the left ventricle in one minute

Question 23

what are the primary muscles of passive respiration

Answer 23

diaphragm and external intercostals

Question 24

what does hematocrit

Answer 24

Total percentage of RBCs to the total blood volume

Question 25

what percentage of plasma is water?

Answer 25

91%, the other 9% are proteins

Question 26

What carries blood back to the heart from the heart tissue?

Answer 26

Coronary sinus, some venous blood mixes with other blod via the thebasian veins.

Question 27

What is the normal blood shunt found in the heart?

Answer 27

Thebasian veins