A) Malleus - anvil
B) SA node - pace maker
C) Leucocytes - lymphocytes
D) Haemophilia - blood cancer
Correct Answer: B
Solution :
SA node is also known as pacemaker of heart. The middle ear of human contains a remarkable chain of three tinny bones or ossicles, known as the malleus (hammer), incus (anvil) and stapes (stirrup). Leucocytes: Red Blood Cells (RBCs). Lymphocytes: White Blood Cells (WBCs). Haemopilia: X-linked disease. Blood cancer: Leukaemia.
You need to login to perform this action.
You will be redirected in
3 sec
