The three smallest bones that are joined to each other in the human body are located in the middle ear and are referred to as the auditory ossicles: malleus (hammer), incus (anvil) und stapes (stirrup). Their job is to transmit incoming sound from the eardrum via the vestibular window to the inner ear and mechanically amplify the sound. The inner ear must be protected from lasting harm which can be caused by loud noise., this is achieved
This high-quality functional hip joint model with ligaments shows the anatomy and possible physiological movements of the human hip joint in exceptional detail. This mode clearly demonstrates abduction, anteversion, retroversion, internal and external rotation.
movement, while the muscles rank as the active part. Connective and fibrous tissue. Tendons. Cartilage. Bone cells. Haversian lamellae, interstitial lamellae. Bone tissue structure, diagram. Hollow bones. Bone marrow. The skeleton as a whole, its functional arrangement and individual parts. Skeleton, full frontal and rear views. Joints