A feature that is posterior to another is closer to the back of the body when the body is in anatomical position. The human digestive system consists primarily of the digestive tract or the series of structures and organs through which food and liquids pass during their processing into forms absorbable into the bloodstream. Human Anatomy Photo Kidneys Human Body Organs Anatomy Organs Human Anatomy Picture In general many structures of the human body are bilateral and symmetrical with the middle of the body such as the lungs or the arms.Last body diagram and the description. 3 nerve tissues which conduct electrical impulses and make up. Introduces cells tissues organs and organ systems in the human body. The system also consists of the structures through which wastes pass in the. Body images shown below. The external environment other objects the floor on which the object sits etc as well as the forces that the object exerts on other objects are omitted in a free-body diagram. Heart Diagram - Diagram of a heart - Human Heart - Human Heart Anatomy - The human heart consists of the following parts aorta left atrium right atrium left ventricle right ventricle veins arteries and others. 01052020 A dermatome is an area of skin that sends information to the brain via a single spinal nerve. B A free-body diagram of the tractor only is shown isolated in order to calculate the tension in the cable to the carts. A free-body diagram is a representation of an object ...