A good rule of thumb to remember is that arteries always take oxygen rich blood away from the heart to the rest of the body and veins carry oxygen poor blood back to the heart. The only two circumstances this is not the case is the Umbilical and pulmonary vasculature. Pulmonary Arteries take oxygen poor blood away from the heart to the lungs to be oxygenated and this oxygenated blood returns to the heart via pulmonary veins.
Answer:
d ) Apologizing for overbooking and offering to help out any way he can
Explanation:
This is the best option and makes the most sense
Answer:
Elemento químico, S, de número atómico 16. Los isótopos estables conocidos y sus porcentajes aproximados de abundancia en el azufre natural son éstos: 32S (95.1%); 33S (0.74%); 34S (4.2%) y 36S (0.016%). La proporción del azufre en la corteza terrestre es de 0.03-0.1%. Con frecuencia se encuentra como elemento libre cerca de las regiones volvánicas (depósitos impuros).
Explanation:
Answer:
Slow-twitch muscles are able to use oxygen more efficiently than fast-twitch muscles.
Explanation:
Hope it helps! :P
Hello!
Car crashes are the most common cause of death due to injury.
I hope this helps you!
- Mal
