Human Body GK Questions and Answers | Human Body Quiz | GK Quiz

Human Body GK Questions and Answers | Human Body Quiz | GK Quiz

1. New blood cells are formed in which part of the body?
a) Heart
b) Bone Marrow
c) Kidney
d) Lungs




2. How many layers of skin are in the epidermis?
a) Four
b) Six
c) Five
d) Seven




3. Which tissue connects muscles to the bone?
a) Skin
b) Tendons
c) Ligaments
d) None of these




4. Which is the longest bone in the human body?
a) Humerus
b) Tibia
c) Femur
d) Fibula




5. Which organ system of the human body consists of the spleen?
a) Digestive System
b) Respiratory System
c) Lymphatic System
d) Circulatory System

6. Which is the weakest bone in the human body?
a) Ribs
b) Femur
c) Vertebra
d) Clavicle




7. How many bones does a child have at birth?
a) 300
b) 200
c) 100
d) 250




8. What substance is nails & hair made of in the human body?
a) Keratin
b) Subcutaneous
c) Dermis
d) None of these




9. What is the tissue that connects bone to bone?
a) Ligaments
b) Tendons
c) Skin
d) Joints




10. The bones which are around your chest are called?
a) Sternum
b) Rib Cage
c) Scapula
d) Vertebra