Answer:
External respiration : CO2 diffuses into the blood stream.
Explanation:
Respiration may be defined as the process of exchange of gases between the external atmosphere, alveoli and the internal tissue. Two main important types of respiration are external respiration and internal respiration.
The internal respiration explains the diffusion and exchange of gases between the tissue. The diffusion of the carbon dioxide in the blood stream is not the external respiration because in external respiration the gases exchange occur in the lungs across the respiratory membrane. The carbon dioxide diffusion in the blood stream is internal respiration.
Thus, the correct answer is option (3).
Your surgeon will make an incision in your chest. Your surgeon will separate your chest bone and open your rib cage so that he or she can operate on your heart. Your surgeon then removes the diseased heart and sews the donor heart into place. He or she then attaches the major blood vessels to the donor heart. Found on web
I think that it's A, maybe C
Answer:
B. D. and A.
Explanation:
because of the mother smoking while she's pregnant and it could also give her a chance to while giving birth
