Distribution of major arteries and nerves in the human body's skeletal system

■ The skeleton is composed of four parts: skull, trunk bone, upper limb bone, and lower limb bone. Display the distribution of major nerves and arteries.
■ Bones and joints throughout the body can move freely, used to display the relevant positions of bones in different postures. The anatomical structure of the head is realistic, the skull is movable, and the bone sutures are clearly visible.
■ The human skeletal artery and nerve distribution simulator is suitable for secondary hospital institutions to use as an intuitive teaching tool when explaining human anatomical about Egypt and nerve distribution, enabling students to understand the itinerary and distribution of major blood vessels and nerves throughout the body. The simulator displays the itinerary of major nerves and blood vessels on the left side of the human skeleton.
■ The aorta is divided into three segments: ascending aorta, aortic arch, and descending aorta. The main arteries on the left side of the head and neck are the left common carotid artery and left subclavian artery, which originate from the autonomous artery arch. The upper limb artery extends from the subclavian artery to the axillary artery, brachial artery, radial artery below the elbow, ulnar artery, etc. The descending aorta is divided into two segments: thoracic aorta and abdominal aorta.