_______________produces blood cells.
Bone marrow
Tissues
Nerves
Lymph
The ribcage protects the __________ and the ________
Heart, lungs
Intestine, lungs
Liver, heart
Chest, lungs
Muscles are connected to bones with ___________
Joints
Tendons
Cartilage
None of these
The different parts of our body are called _______
Organs
Organ system
The last two pairs of ribs are called_________
Floating ribs
Ribcage
Backbone
______ are light weight and strong.
Bones
Muscles
The thigh bone or femur is attached to the hip bones called ___________
Pectoral girdle
Pelvic girdle
Both A &B
The set of long curved bones are called __________
Ribs
Girdle
Pectoral
The parts of our body which work day and night.
Eyes
Hands
Internal organs
External organs
It gives shape to the body, supports the body. Which system is related to this?
Skeletal system
Respiratory
Nervous
