Trrarrusian body (A1-0)

Male (left) and female (right) adult trrarrusian bodies drawn in ventral (above) and dorsal (below) perspectives. Genetic modifications, physical modifications, prosthetics, clothing, and transitory gender have been deliberately not drawn to show anatomy.

The trrarrusian body is the structure of the trrarrusian being. It is composed of different cells that form tissues with different functions, which ensure the existence of the individual, its interaction with the medium and the continuation of the specie.

It comprises a head (which holds most of the sensorial organs and the central nervous system), neck, torso (which holds most of the vital organs), arms and hands, and legs and feet.

The study of the Trrarrusian bodies includes multiple branches of anatomy, physiology, microbiology, chemistry, and oology. The trrarrusian body varies in known ways, both natural and artificial. All these studies ensures vital works as the cure of different trrarrusian diseases, a better understanding of the effects of implants and prosthetics, the creation of medicines used for enhancement of capabilities and the sustained health of trrarrusians in inhospitable locations, physiological rehabilitation of injured individuals, among others.

Composition

Trrarrusians are a carbon-based specie, composed of various elements, specifically carbon, oxygen, hydrogen, ⁣nitrogen, phosphorus and titanium. These elements are located in both cellular and extracellular mass.

The adult trrarrusian male body is composed of about 57% water in total, shared between extracellular fluids, blood plasma, interstitial fluids, and cellular fluids. The pH is carefully maintained rigorously, keeping a slightly alkaline pH level between 7.85 and 7.95 due to the high ammonia content required for metabolic processes. The most important electrolytes in extracellular fluids are potassium and chloride. Meanwhile, inside cells, the main electrolytes are sodium and phosphates.

Cells

Trrarrusian bodies are composed of cells. At maturity, there are roughly 59-74 trillion cells, a number reached with the volume of an adult trrarrusian body, the volume of each type of cell and the proportion of these cells in the body

	Element	Symbol	Percent mass
	Oxygen	O	63.0
	Carbon	C	16.5
	Hydrogen	H	11.5
	Nitrogen	N	5.2
	Titanium	Ti	1.5
	Phosphorus	P	1.0
	Potassium	K	0.4
	Sulfur	S	0.3
	Sodium	Na	0.2
	Chlorine	Cl	0.2
	Magnesium	Mg	0.1
	Trace elements		<0.1