Ap Class 10 Transportation Notes | AP Class X Biology Notes | New and Best – Transportation – The circulatory system, AP Class X -transportation-notes, Ap Class X Transportation Notes | AP Class X Biology Notes . class 10 biology transportation notes, what is transportation class 10, transportation class 10 cbse notes, transportation in plants class 10 cbse notes
class 10 transportation notes, class 10 transportation notes, transportation in plants class 10 pdf, transportation in plants class 10 notes pdf
Ap Class 10 Transportation Notes – Transportation – The circulatory system
Ap Class 10 Transportation Notes
class 10 biology transportation notes, what is transportation class 10, transportation class 10 cbse notes, transportation in plants class 10 cbse notes
class 10 transportation notes, class 10 transportation notes, transportation in plants class 10 pdf, transportation in plants class 10 notes pdf
class 10 biology transportation notes, what is transportation class 10, transportation class 10 cbse notes, transportation in plants class 10 cbse notes
class 10 transportation notes, class 10 transportation notes, transportation in plants class 10 pdf, transportation in plants class 10 notes pdf
Ap Class 10 Transportation Notes- Key points
• The pulse rate is equal to heart beat. We can count the heart beat without the aid of any instrument.
• Rene Laennec discovered the first stethoscope.
• The heart is covered with two pericardial membranes filled with pericardial fluid which protects it from shocks.
• Rigid blood vessels attached to the heart are called arteries. The two rigid blood vessels are arteries which supplies blood to body parts and lungs.
• The less rigid vessels are veins, which brings blood from body parts.
• Heart has four chambers, two upper atria and two lower ventricles.
• Atrium and ventricle of the same side are connected by atrio ventricular aperture.
class 10 biology transportation notes, what is transportation class 10, transportation class 10 cbse notes, transportation in plants class 10 cbse notes
class 10 transportation notes, class 10 transportation notes, transportation in plants class 10 pdf, transportation in plants class 10 notes pdf
Ap Class 10 Transportation Notes – Transportation – The circulatory system
• Atria are separated from each other by interatrial septum, ventricles by interventricular septum.
• The atrioventricular apertures are guarded by valves. There are valves in the aorta and pulmonary artery also.
• The right side of heart receives blood from body and sends to lungs.
• The left side of the body receives blood from lungs and send it to body parts.
• The arteries carry oxygenated blood except pulmonary artery. The veins carry deoxygenated blood except pulmonary veins.
• One contraction and relaxation of heart is called cardiac cycle.
• If the blood goes to heart only once before it reaches all the body parts. It is called single circulation. If it goes twice it is called double circulation.
• Vitamin K deficiency leads to delayed coagulation of blood.
• Plants absorb soil water through roots by the process of osmosis.
• Water travels through xylem vessels and food material travels through phloem tissues.
• There is a relation between transportation and transpiration in plants.
• Biologists studied about phloem tubes with the help of aphids.
For Respiration Notes Click Here
class 10 biology transportation notes, what is transportation class 10, transportation class 10 cbse notes, transportation in plants class 10 cbse notes
class 10 transportation notes, class 10 transportation notes, transportation in plants class 10 pdf, transportation in plants class 10 notes pdf
class 10 biology transportation notes, what is transportation class 10, transportation class 10 cbse notes, transportation in plants class 10 cbse notes
class 10 transportation notes, class 10 transportation notes, transportation in plants class 10 pdf, transportation in plants class 10 notes pdf. Thank you