Neck Muscles Anatomy, Function & Diagram | Body Maps
These muscles and the deep muscles of the neck can be the causes of neck pain due to muscle strains, muscle tension, and other issues.
Larynx (Voice Box) Definition, Function, Anatomy, and Diagram
What is larynx (voice box) definition, where is it located, anatomy (cartilages, muscles, innervations), what does the larynx do, picture, diagram
Human heart diagram, anatomy, picture, valves & arteries
Anatomy of the Heart. The different parts of heart in heart diagram are discussed below: The exterior of heart in human heart diagram. Below is an image of the outside of a normal, healthy human heart diagram.
Pharynx – Definition, Anatomy, Functions, and Diagram
What is the Pharynx. Pharynx is the 4 5 inches long semicircular fibromuscular tube, commonly referred to as the throat  that connects the nasal cavity to the larynx, and the oral cavity to the esophagus [2, 3].
Superior pharyngeal constrictor muscle
The superior pharyngeal constrictor muscle is a muscle in the pharynx. It is the highest located muscle of the three pharyngeal constrictors. The muscle is a quadrilateral muscle, thinner and paler than the inferior pharyngeal constrictor muscle and middle pharyngeal constrictor muscle.
human muscle system | Functions, Diagram, & Facts ...
Human muscle system, the muscles of the human body that work the skeletal system, that are under voluntary control, and that are concerned with movement, posture, and balance.
Diaphragm: Anatomy, Function, Diagram, Conditions, and ...
The diaphragm is a thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest. It contracts and flattens when you inhale.
Digestive System of the Head and Neck innerbody
The digestive system of the head and neck contains the structures responsible for the ingestion, chewing, swallowing, and initial digestion of food.
Surface anatomy of the neck seen from the front (mylohyoid muscle labeled at right, second from top)
Muscle Contraction & Sliding Filament Theory
Fully Contracted Muscle. The diagram above shows a fully contracted muscle with lots of overlap between the actin and myosin. Because the thin actin filaments have overlapped there is a reduced potential for cross bridges to form again.