Sinotrial node or the SA node
please add answer choices to your other questions in order to get your questions answered faster.
Answer:
Total knee replacement is a medical surgery that helps in removing the defective knee and replaced the knee with the synthetic material. Any defects in the knee can be corrected by this surgery.
Autologous transfusion is the type of blood transfusion in which the blood is taken from the another part of the patient's body and then reinsert in the same body. The total knee replacement might require autologous tranfusion. The statement made by the nurse that she needs to donate blood around 4 to 6 weeks before the surgery indicates autologous transfusion.
Answer: a dominant allele
Explanation:
Answer:
No, because even though the EAR estimates the needs of only 50% of individuals in a life-stage and gender group, all of us have individual requirements for nutrients.
