bone marrow.
Meatus-A body opening or passage, such as the opening of the ear or the urethral canal. *American Heritage Dictionary
A rounded opeing through a bone is called a foramen.
haversian canals
Often cartilage "models" are formed, and through work of cells called osteoblasts, bone is eventually formed. Spongy bone is formed first, then compact bone follows.
sternum to the pubic bone is called breasbone
The "funny bone" is in fact the area of the ulna where the ulnar nerve passes through the cubital tunnel. Hitting the "funny bone" causes a shooting tingling sensation that travels up the ulnar nerve in to the hand.the "Funny Bone" is called that because the bone above it is called the humerus.
Meatus-A body opening or passage, such as the opening of the ear or the urethral canal. *American Heritage Dictionary
Occipital bone: The bone that forms the rear and the rear bottom of the skull. The occipital bone encloses a large oval hole called the foramen magnum that allows passage of the spinal cord.
An alar canal is a bony tunnel through the basisphenoid bone of the skull, through which the maxillary artery and nerve pass.
A rounded opeing through a bone is called a foramen.
foramen
" The ulnar canal or ulnar tunnel, also called Guyon's canal, is a space at the wrist between the pisiform bone and the hamatebone through which the ulnar artery and the ulnar nerve travel into the hand. " It is on Wikipedia.
Volkman's canal
haversian canals
The floor of the carpal tunnel is made up of (from the pinky side of the wrist to the thumb side, respectively) the hamate bone, capitate bone, trapezoid bone, and trapezium bone.These bones make up the "distal row" of carpal bones and form the floor of the tunnel at the mid-portion of the transverse carpal ligament - the structure cut by the surgeon during carpal tunnel surgery.
Often cartilage "models" are formed, and through work of cells called osteoblasts, bone is eventually formed. Spongy bone is formed first, then compact bone follows.
sternum to the pubic bone is called breasbone