Answer:
Spinach leaves would be helpful to replace damaged heart tissue because they can replace the damaged blood vessels with the ones that the leaves have.
Explanation:
According to this article, scientists can use spinach leaves to replace the damaged heart tissue by extracting the branching network of the leaves, which is the one that distributes water and nutrients in the leave, we can say that they have the same function as blood vessels in our body. With this network of thin vessels, which is very hard to reproduce with a 3D printer, scientists bathed the structure in human cells that can grow around it since they would be nourished by it. As a result, the tissue will grow from this. The goal is to replace damaged tissue using leaves, this has not been successfully done yet, but scientists have made improvements in this area.
Answer:
physical:
Swimming.
Cycling.
Using an elliptical trainer.
anaerobic:
high intensity interval training (HIIT)
heavy weight lifting.
calisthenics, like plyometrics, jump squats, or box jumps.
Explanation:
Answer:
B
Explanation:
When you fall, some of the impact goes to your thighs, and your thighs are a delicate part of your body, making them easy to injure.
Vertex presentations mean the fetus is head-down in the birth canal. The fetus' head is presenting first.
Answer:
I think the answer is c because if a lot of people say the same thing about you it may be true.
Explanation:
Hoped this helped!
Sorry if I'm incorrect.
