Qualification > Sciences
Biology Paper 1 and 3 help HERE ONLY!!!
IGStudent09:
Yes kim a leaf is an organ as it has many tissues in it
....:
no problem.
hasam23:
--- Quote from: nid404 on June 04, 2009, 11:19:26 am ---
here u go
three kinds of cardiac holes — Patent Foramen Ovales (PFOs), Ventricular Septal Defects (VSDs) and Fenestrated Fontans (FFs). PFOs are holes in the heart needed before birth to transfer oxygenated blood from the umbilical cord to the unborn child; if a PFO remains open after birth, it creates a pathway for blood clots. VSDs are abnormal openings between the heart’s chambers that can lead to heart failure. An FF defect results from the Fontan procedure which corrects congenital cardiac defects in people born with three chambered hearts but creates a fenestration, or window-like hole, that eventually must be closed.
--- End quote ---
err. . . we dont have to know this do we? never saw it on the syllabus . . .
IGStudent09:
--- Quote from: hasam23 on June 04, 2009, 12:19:21 pm ---
--- Quote from: nid404 on June 04, 2009, 11:19:26 am ---
here u go
three kinds of cardiac holes — Patent Foramen Ovales (PFOs), Ventricular Septal Defects (VSDs) and Fenestrated Fontans (FFs). PFOs are holes in the heart needed before birth to transfer oxygenated blood from the umbilical cord to the unborn child; if a PFO remains open after birth, it creates a pathway for blood clots. VSDs are abnormal openings between the heart’s chambers that can lead to heart failure. An FF defect results from the Fontan procedure which corrects congenital cardiac defects in people born with three chambered hearts but creates a fenestration, or window-like hole, that eventually must be closed.
--- End quote ---
err. . . we dont have to know this do we? never saw it on the syllabus . . .
--- End quote ---
no man its just extra information
unknown:
hey need yr help its jun 2003 p1 q31 can somone explain tht 2 me n ya does neone hv 2002 p1ms of bth jun n nov plzz respond....requirement is urgent
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