我想問下 hair 有冇生命 ga?

Author Message   991035 Username: 991035 Registered: 04-2003 Posted on Monday, August 04, 2003 - 01:03 am:    如題   眼淚 Username: 991160 Registered: 04-2003 Posted on Monday, August 04, 2003 - 09:46 pm:    無呀嘛~ 頭髮係蛋白質來的~   991150 Username: 991150 Registered: 04-2003 Posted on Tuesday, August 05, 2003 - 12:18 pm:    但頭髮不是有細胞的嗎?   Ho Shun Chuen Username: hsc Registered: 04-2003 Posted on Thursday, August 07, 2003 - 11:13 am:    This is an interesting question. Hair is made from proteins it seems that it is 'growing' by increasing their length. Do you remember when you learnt about the skin there is a structure call hair follicle. The follicle is formed by living cell, it produces hair protein (i.e. increaing the length of the hair). Therefore, hair is an organic compound but it is not living.   Ho Shun Chuen Username: hsc Registered: 04-2003 Posted on Thursday, August 07, 2003 - 11:15 am:    This is an interesting question. Hair is made from proteins it seems that it is 'growing' by increasing their length. Do you remember when you learnt about the skin there is a structure call hair follicle. The follicle is formed by living cell, it produces hair protein (i.e. increaing the length of the hair). Therefore, hair is an organic compound but it is not living.   991035 Username: 991035 Registered: 04-2003 Posted on Friday, August 08, 2003 - 07:53 am:    THX!~