Answer:
Explanation:
Sickle cell disease (SCD) is a group of inherited red blood cell disorders. If you have SCD, there is a problem with your hemoglobin. Hemoglobin is a protein in red blood cells that carries oxygen throughout the body. With SCD, the hemoglobin forms into stiff rods within the red blood cells. This changes the shape of the red blood cells. The cells are supposed to be disc-shaped, but this changes them into a crescent, or sickle, shape.
The sickle-shaped cells are not flexible and cannot change shape easily. Many of them burst apart as they move through your blood vessels. The sickle cells usually only last 10 to 20 days, instead of the normal 90 to 120 days. Your body may have trouble making enough new cells to replace the ones that you lost. Because of this, you may not have enough red blood cells. This is a condition called anemia, and it can make you feel tired.
The sickle-shaped cells can also stick to vessel walls, causing a blockage that slows or stops the flow of blood. When this happens, oxygen can't reach nearby tissues. The lack of oxygen can cause attacks of sudden, severe pain, called pain crises. These attacks can occur without warning. If you get one, you might need to go to the hospital for treatment.
Tommy can go stumble down i dont even know
I believe the answer may be B) increased blood flow to the wounded area.
The region of the cell located between the nucleus and the plasma membrane is called the Cytoplasm. This region is composed of the cytosol (fluid) and the organelles.
The cytoplasm is a type of fluid that fills the inside of a cell. It contains water, salts, and several other organic molecules. Cytoplasm joins the nucleus and the cell membrane.
The cytoplasm is implanted in the cell and the cell's organelles like the endoplasmic reticulum, mitochondria, and ribosomes are attached or suspended with it. It plays a vital role in the chemical reactions that are happening in the cell.
If you need to learn more about Cytoplasm, click here
brainly.com/question/174023?referrer=searchResults
#SPJ4
According to Mendel some genetic traits are passed from one to another generation and this generation was first explained by George Mendel. So, Mendel called this second inheritance theory split rule.
Explanation:
Mendel in his garden flower experiment concluded and gave two principles. Mendel’s Law of inheritance has summarized into two laws. These laws are segregation and independent Assortment. The law of segregation explains if any trait of each parent’s pairing of genes split and one gene passes from each parent to an off spring.