Biology

שקופית: 1
Afra and Anita are good friends and neighbours. Since, Anita had many doubts in one part of her biology chapter, Afra had invited Anita to her home to teach her.
Not at all. I believe that we understand better when we teach, so it benefits me as well
Am glad u agreed to teach me. Hope it doesn't affect your schedule.
שקופית: 2
Okay...So I had way too many doubts in the excretory system
Fine, then I'll begin from the first
First of all, as you know, The excretory organs which are SKIN, KIDNEY, LUNG, LIVER
SKIN- removes sweat, KIDNEY- removes urine, LUNG- releases CO2, LIVER- for urea
שקופית: 3
One main thing we study in this part is KIDNEY. Their functions in brief is secretion of urine, and osmoregulation.
Ahh I know, Kidneys are bean-shaped!
Also the right side of the kidney is slightly smaller than the left due to the suppression of the liver
Yeah!, Good. Nephron is their structural and functional unit. They are located in the abdomen on both sides of the back bone
And another important thing to remember is the structure and position of kidney

מעל 40 מיליון לוחות סטוריבורד נוצרו

אין הורדות, אין כרטיס אשראי ואין צורך בכניסה כדי לנסות!