Jernigan_Camp Respiritory & Excreory System Test Flashcards
1
Q
6 what can happen if you get food in your trachea
A
You could die,choke,Not talk
2
Q
3 What is not a product of the respiratory system?
A
Glucose
3
Q
8 What does the trachea do
A
Act as a passageway for oxygen
4
Q
- Before the kidneys filter it out, where does urea exist before it goes to the bloodstream
A
Into the liver
5
Q
13 Which of the following statements is false?
Your body can not store oxygen at all.
Your body needs some carbon dioxide to function properly.
Your lungs can store several hours; worth of oxygen.
Your body’s cells uses oxygen found in your bloodstream.
A
Your lungs can store several hours; worth of oxygen
6
Q
16 Where is urea produced
A
Liver
7
Q
- The rib muscles and diaphragm relax, and the chest cavity becomes
A
Smaller
8
Q
- Which of the following occurs in the second stage of urine formation?
A
Much of the needed material is returned to the blood and wastes are eliminated from the body.
9
Q
- Place the following events in sequence: A) Air from inside rushes out of your lungs; B) Air pressure inside your lungs increases; C) The diaphragm relaxes.
A
CBA
10
Q
- What carries deoxygenated blood to your heart
A
Vena Cavas
11
Q
- Which of the following never leaves the blood under normal circumstances
A
blood cells and proteins
12
Q
- What do capillaries have in common with veins and arteries?
A
All are blood vessels
13
Q
- Which of the following is not involved in the diffusion of oxygen?
A
Bronchi
14
Q
- Tiny filtering structures where urine is produced in the kidneys are called
A
Nephrons
