Question

This question is according to 10th std syllabus

Plzz explain about transpiration system in human body

Answer 1

transportation system is consists

1)heart

2)blood vessels

secondarly

A)lymph

1)heart is muscular organ that contracts and relax  to transport blood it consists of 4 chambers upper 2 portions called auricle and downward 2 portions is called ventricle. it is covered by pericardium membrane.

blood vesels consists of

rbc

wbc

plasma

rbc transports o2 and co2 in some cases and consists of pigment called  hemoglobin

wbc protect body against pathogens

plasma carries hormones and co2 in dissolved form it mostly consists of water

lymph

it is inter cellular fluid consists of absorbed fat , deproteinised plasma etc