Body Flashcards
Where is the bronchus ( bronchi)?
At the end of the Trachea there are 2 as the throat splits into 2.
Where and what is the bronchioles?
After the bronchi, they split into hundreds of bronchioles which have a alveoli on the end of it!
DID YOU KNOW!!!
We need oxygen for respiration, a process where we release energy.
DID YOU KNOW!!!
We need energy for ALL living processes.
DID YOU KNOW!!!!!
The nitrogen level in inhaled and exhaled air are the same!!!!
Is our blood lighter or darker BEFORE oxygen is in it?
DARKER!!! DON’T GET THIS WRONG!!
Where is the Trachea?
In the throat!
What is the job of the skeleton?
🤔 Support the body
🤔 Protects vital organs
🤔Helps us to move
🤔To make blood cells🤔🤔🤔🤔
Name all the bones in the body that we have to know.
Skull, jaw bone, collar bone, backbone, humerus, ulna, radius, rib cage, sternum, femur, knee cap, fibula and the tibia.
How many bones are in the average adult skeleton
- Wow!!!!!!
Do the biceps contract or relax when the arm is bent?
Contracts!
Do the triceps contract or relax when the arm is bent?
Relax🤔
Do the biceps contract or relax when the arm is straight?
Relaxes🤔🤔
Do the triceps contract or relax when the arm is straight?
Contracts!
What is ANTAGONISTIC PAIRS???
Muscles that work in pairs
