The Kidneys
Yes, an organ can be part of one or more organ systems. For instance, the ovary is part of the endocrine and reproductive systems. The skin is part of the integumentary and excretory systems.
The largest or most important part of an organ is called the "parenchyma." This term refers to the functional tissue of an organ responsible for its specialized functions.
The Kidneys
No it is a part of the optic nerve.
It is part of the auditory system.While the ear IS part of the auditory system, the auditory system is not an organ system. There are 12 total organ systems in the human body (11 in each set). The ear is part of the Nervous system of the body.
Endocrine and digestive
The tongue
The skin is part of the Integumentary System, and is the largest organ in the body.
Kidney is an organ of our body. The Kidney is an important Excretory organ in the body which helps in separating waste matter from the blood stream and purifies blood by helping in passing of urine.
The glandular organ the pancreas is part of the digestive andendocrine systems.
The most important part of the Circulatory Sytem is the capillaries.
Yes, it is important at all phases of development, not just systems development. Documentation is an important part of the discipline of Systems Analysis and Design.