Difference between revisions of "WBSED - 6 - Science :: Human body"

[Author - Kripa S]

http://www.wbsed.gov.in/wbsed/readwrite/etextbook/Paribesh%20O%20Bigyan%20Class%20VI.pdf#page=118 (Bengali Medium)

[Author - Malabika Sarker]

https://www.youtube.com/watch?v=vJuu8P1gNv8 (organization of human body)

https://www.youtube.com/watch?v=sus3s9xH5EM (organ system overview)

https://www.youtube.com/watch?v=xyUxbaAh354 (lungs and pulmonary system)

https://www.youtube.com/watch?v=j5WwGJI4lZc (anatomy of muscle cell)

https://www.youtube.com/watch?v=JBZiajf5qhI (human heart)

https://www.youtube.com/watch?v=W-w2fAt02ho (circulatory system and heart)

[Author - Kripa S]

https://img.purch.com/h/1000/aHR0cDovL3d3dy5saXZlc2NpZW5jZS5jb20vaW1hZ2VzL2kvMDAwLzA0OS84NzUvb3JpZ2luYWwvaHVtYW4tYm9keS5qcGc= (human body and the anatomy)

http://3.bp.blogspot.com/-pbY1zW8j2zU/UkQIbM3sEsI/AAAAAAAAAf0/4O1zQ-YWImc/s400/joints.gif (Joints in human body)

https://s-media-cache-ak0.pinimg.com/736x/44/52/ac/4452acb285ccdeb0e536d75d269fbe24.jpg (muscles in human body)

[Author - Kripa S]

1. Take a long scale. Place the scale on your arm in such a way that the elbow is in the middle of the scale. Ask your friend to tie the scale to your arm. Try bending your arm now. Is it possible ? If not, why is it so?

2.Think of a earthworm (kenchua) and snail(ghongha) kept on a glass plate. Imagine how these animals reach from one place to another. What is the difference between man and the movement of these animals? Do they have bones in their body?

3. Think and tell which joints give this body movement

a) moving hand front to back

b) moving head up and down

c) moving wrist up and down

d) moving arm up and down

e) moving entire leg up and down

4. https://www.youtube.com/watch?v=hu1-ntOATJA (inflatable lungs)