4 Answered Questions for the topic Organs

04/25/19

Why is most tissue cellular?

Most tissue is comprised of cells. Why? It would seem inefficient to have so many individual nucleus, membranes, etc.?Specifically: Not all tissue is cellular. Much tissue is extracellular matrix.... more

04/02/19

Why do we have to exhale (or inhale) in order to speak?

Every time we speak, sing, or make any other kind of advanced noise with our throats, we exhale, or to put it that way, blow air through our throats. Why is this required? After all, speakers do... more

01/19/16

Organ system similar to telephone system?

If the human body were compared to a city, then the __________ would be the city's telephone system?A. endocrine system B. cardiovascular system C. lymphatic system D. nervous system E. respiratory... more

01/19/16

Which organ system is similar to the sewage system?

If the human body were compared to a city, then the __________ would be the city's sewage treatment plant.?A. urinary system B. cardiovascular system C. lymphatic system D. nervous system E.... more

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