Keep in mind that properly vented ventilation fans also suck a lot of heated air out of your house. A remedy is to install a heat-exchange ventilator fan. These fans use warm, outgoing air to heat cooler, incoming replacement air.
The size of a typical bacterial cell is 0.5-5.0 micrometers, a average human cell is 10 micrometers. 8 people found this useful.
Answer: It is a type of bacteria called Mycoplasma about a diameter of 10Âµm (micrometre). Q12: Name the smallest cell in human body. Answer: Human sperm cell about 5x3 Âµm. Q13: Name the biggest cell in human body. Answer: Human ovam about 1mm in diameter.