They would be able to easily access your organs, give you an infection, make you sick, or kill you depending on the type of germs.
Atria would be empty during the atrial diastole.
Answer:
The letter order should be 1,4,2,3
1 goes to Q1
2 goes to Q4
3 goes to Q2
4 goes to Q3
Answer: The normal respiration rate for an adult at rest is 12 to 20 breaths per minute. While A respiration rate under 12 or over 25 breaths per minute while resting is considered abnormal.