Name the components of the formed elements in the blood and mention one major function of each of them.

Name the formed elements of Blood.

Mention any four functions of blood.

Expland: FSH and LH. Mention one function each. .

Mention the three kinds of cells present in blood. Write one function of each.

Name any three endocrine glands in human body and briefly write the function of each of them.

Three elements X, Y and Z have atomic numbers 7, 10 and 14 respectively. (i) Identify the group number of these elements in the periodic table. (ii) Mention one unique feature each of elements Y and Z. (iii) Which of the above two elements belong to the same period ?

Name the three different parts of hind brain and give one function of each.

Write two major functions each of testis and ovary.