SrijanClassesD.ла.ла-01(R)Rajkumar Ganj, DarbhangaClass 10thSub:-

1.	SrijanClassesD.ла.ла-01(R)Rajkumar Ganj, DarbhangaClass 10thSub:- (Biology) Sec BQ 1: What are the different component of transport system in human beings?Q2: Why it is necessary to separate the oxygenated and deoxygenated blood inthe mammals?Q 3: What are the different components of blood? State their function.o 4: Explain the structure and function of Human Heart.Q 5: Explain the cardiac cycle.Srijan ClassesPage 1
Answer» Blood, Blood vessels, Heart and lymph are the components of the transport system in human beings. ♦ Blood transports nutrients, respiratory gases (CO2 and O2) waste products, harmones, water, inerganic ions and chemicals. ♦ Blood-vessels (Arteries and Viens) Arteries carry blood from different organs of the body whereas veins collect the blood from different organs and bring it back to the heart. ♦ Heart - Heart is a pumping organ which keeps blood continuously moving in the blood vessels. ♦ Lymph - Lymph carries digested and absorbed fat from intestine and drains excess fluid from extra cellular space back into the blood.

SrijanClassesD.ла.ла-01(R)Rajkumar Ganj, DarbhangaClass 10thSub:- (Biology) Sec BQ 1: What are the different component of transport system in human beings?Q2: Why it is necessary to separate the oxygenated and deoxygenated blood inthe mammals?Q 3: What are the different components of blood? State their function.o 4: Explain the structure and function of Human Heart.Q 5: Explain the cardiac cycle.Srijan ClassesPage 1

Answer»

Blood, Blood vessels, Heart and lymph are the components of the transport system in human beings.

♦ Blood transports nutrients, respiratory gases (CO2 and O2) waste products, harmones, water, inerganic ions and chemicals.

♦ Blood-vessels (Arteries and Viens)

Arteries carry blood from different organs of the body whereas veins collect the blood from different organs and bring it back to the heart.

♦ Heart - Heart is a pumping organ which keeps blood continuously moving in the blood vessels.

♦ Lymph - Lymph carries digested and absorbed fat from intestine and drains excess fluid from extra cellular space back into the blood.