Cronic Villus sampling utilizes either a catheter or needle to biopsy placental cells that are derived from the same fertilized egg as the fetus. During amniocentesis, a small sample of the fluid that surrounds the fetus is removed.
The answer would be C, arm curl.
Answer:
When the blood is pumped away from the hear it travels to the body through the aorta arteries aterioles and capillarys. Here the oxygen in the blood is used up. The blood, which now has no oxygen, flows to the lungs where it get oxygenated and back through to the heart using the pulmonary vein
Explanation:
See above
