hyoid bone
A landmark to look for on the earthworm is its clitellum, something that looks like a band.
elastic cartilage supports the external ear
Elastic Cartilage is found on the external ears and larynx.
The larynx receives its nerve supply from the vagus nerve (cranial nerve X). Specifically, the recurrent laryngeal nerve innervates the intrinsic muscles of the larynx involved in phonation, while the external branch of the superior laryngeal nerve supplies the cricothyroid muscle.
External Carotid Artery
Cartilage is a flexible yet firm connective tissue that is found in different forms in the respiratory tract and larynx. It is also found in the external ear and joints.
The larynx is part of the throat and part of the respiratory system.
Another name for the voice box is the larynx.
The external landmark on an earthworm is the clitellum, a thickened, glandular band found near the anterior (front) end of the worm. It plays a crucial role in reproduction by secreting a cocoon for eggs during mating. The clitellum is usually more prominent and lighter in color than the surrounding segments, making it easily identifiable. Other external features include segments and setae, small bristle-like structures that aid in movement.
Larynx.
the trapdoor of the larynx is the epiglottis
The adjective for larynx is laryngeal.