Grade 8 · Biology
This quiz helps revise “Skeleton and muscles” in Biology for grade 8. It has 25 questions in five categories: Skeleton map, Joints and links, Muscles at work, Inside a bone, Growth and health. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
How many bones are in the standard adult human skeleton?
Which division of the skeleton includes the skull, vertebral column, and rib cage?
Which forearm bone lies…
In the gameWhat is the flat…
In the gameHow many vertebrae form…
In the gameWhat smooth tissue on the bone ends in a joint reduces friction?
What strong band of connective tissue connects bone to bone?
What dense cord of…
In the gameWhat type of movable…
In the gameWhat freely movable type…
In the gameWhat striated voluntary tissue contracts to pull on bones?
What front upper-arm muscle flexes the forearm at the elbow?
What is a muscle…
In the gameWhat repeating contractile unit…
In the gameWhich two proteins form…
In the gameWhich dense osseous tissue forms the hard outer part of most bones?
Which porous tissue, visible inside the pictured cut bone, forms a trabecular network?
Which tissue in some…
In the gameWhich cells build…
In the gameWhich multinucleated cells…
In the gameWhich nutrient helps the intestine absorb calcium and supports normal mineralization?
What injury occurs when the ends of bones in a joint are forced out of their normal position?
What disease weakens bones…
In the gameWhat cartilage region near…
In the gameWhat continuous process replaces…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.