Question

Tick the correct answer.

1. What is hematocrit?
a. The percen of blood cells in a blood sample.
b. A clotting factor.

2. Which is the largest organ in the human body?
a. Skin
b. Heart
c. kidney

3.Which of the following is a part of the human brain ?
a. Medulla oblongata
b. Aqueous humor
c. Fovea centrails

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Answer 1

Answer:

1. (a)

2.(a)

3.(a)

Explanation:

i hope it helps you.....

Answer 2

1.a clotting factor
2.a skin
3.a medulla oblongata