cardio-respiratory and vasucular systems: structure

Question 1

what does cardiovasuclar mean

Answer 1

refers to heard, blood vessels and blood

Question 2

what does cardio-respiratory mean

Answer 2

the cardiovasuclar system and breathing aparatus

Question 3

label a heart diagram

Answer 3

Question 4

what is the pulmonary circulation system

Answer 4

occurs between the heart and the lungs
- deoxygenatied blood is pumped from the heart to the lungs via the pulmonary artery
- oxygenated blood is returned back to the heart via the pulmonary vein

Question 5

what is the systemic circulation system

Answer 5

occurs between the heart and the body
- involves circulation of oxygenated blood is pumped from the heart to the body via the aorta
- deoxygenated blood is returned back to the heart via the vena cava

Question 6

what is resting heart rate

Answer 6

72 bpm

Question 7

how can training decrease heart rate

Answer 7

training can increase the size of the heart so heart rate lowers