Temporal Bone: Definition, Anatomy, and Fracture
Definition The temporal bone or os temporale is a paired, irregular bone and the thickest in the human body, located …
Anatomy
Spongy Bone(Cancellous Bone): Definition & Function
Spongy Bone Definition Spongy bone, also known as cancellous bone or trabecular bone, is a very porous type of bone …
Sphenoid Bone: Definition, Anatomy, and Function
Definition The sphenoid bone of the skull base is one of the most complex bones of the body. It is an unpaired …
Parietal Bone: Definition, Anatomy, and Function
Definition The parietal bone or os parietal is a paired, flat cranial bone that covers the mid-portion of the skull. Both …
Paranasal Sinuses: Definition, Anatomy, Function & Disease
Definition The paranasal sinuses are four pairs of hollow cavities in the facial and cranial bones. They are located at the …
Palatine Bone: Definition, Location, Anatomy, Function
Definition The palatine bone or os palatinum is a paired, flat, irregular facial bone. It forms part of the nasal …
Oblique Muscle: Definition, Location, Group & Strain
Definition Oblique muscle refers to two abdominal muscles – the external and internal obliques. These provide trunk flexion and rotation. The external …
Medulla Oblongata: Definition, Location, and Function
Definition The medulla oblongata is part of the autonomous central nervous system that directly connects the brainstem with the spinal cord. The …
Median Nerve: Definition, Anatomy, Distribution & Injury
Definition The median nerve is a branch of the brachial plexus that innervates the palm and back of part of …
Maxilla Bone: Definition, Location, Anatomy, & Type
Definition The maxilla bone or maxillary bone is a fused (paired) bone that provides part or all of the bony …