No you can't crack your tongue. Your tongue is a muscle and does not have any bones inside it. Since it's a muscle, it's possible that you could strain or injure it. You could also pull or tear the structures that attatch your tongue to the floor of your mouth.
that is an enormously vague and unhelpful question. there are many muscles in the body. Skeletal muscles attach to bones Smooth (invoulentary) muscles generally attatch to and originate in tissues Cardiac (heart) muscle is contained within the heart. These are the three types of muscle in the body. Some common examples: biceps brachii muscle: scapula and radius pectoralis major muscle: ribs, clavicle, sternum and humerus.
that is an enormously vague and unhelpful question. there are many muscles in the body. Skeletal muscles attach to bones Smooth (invoulentary) muscles generally attatch to and originate in tissues Cardiac (heart) muscle is contained within the heart. These are the three types of muscle in the body. Some common examples: biceps brachii muscle: scapula and radius pectoralis major muscle: ribs, clavicle, sternum and humerus.
What happens to the bones when muscle shortening
Skeletal muscle tissue is striated muscle tissue connected to bones.
Muscle
ligaments attach bone to bone and tendons attach bone to muscle
The bones itself do not move, but it's the muscle that moves it.
ligaments. tendons are muscle attached to muscle.
hi hows your muscle
Smooth Muscle
skeletal muscle Joints