From 1963-84 and from 1986 to 1989 the average length was 25 minutes per episode (with storylines usually taking between 2 and 14 episodes to tell). In 1985 the length became 45 minutes per episode, and this is also the average length of episodes produced since 2005.
The next episode of Doctor Who is planned for November 23, 2013. It is a special episode, something like two hours long, to celebrate the 40th. anniversary of Doctor Who. After that, there will be a Christmas special. For a list of past episodes (and known future episodes), go to Wikipedia and search for "Doctor Who episodes".
In the old series or classic doctor who (doctors 1 through 7) each episode went for roughly 25 minutes but there were always four episodes to each story or sometimes more like in trial of a Timelord which contained 16 episodes to the one story. The new series (9th doctor and 10th doctor) are roughly 45 minutes each with some episodes having two 45 minute part. There are some specials which go for anywhere between 60 minutes and 75 minutes though. The 45 minutes per episode will continue with series 5 when Matt smith is the doctor.
Very long to go to school
An episode of heroes is about an hour long please go to www.freewebs.com/mccniu (heroes isn't on it)
No. I think you should go talk to your doctor about that. The average of how long you should have your cycle is 2-7 days.
The average menstrual period is around 5-7 days in length, and can very a little from cycle to cycle. As long as your period doesn't go over 14 days it's fairly normal, if it does go longer then see your doctor.
To be a medical doctor (physician) yes- you will go to college for a VERY long time.
none immediatley go to a doctor.
It really depends on the university you go to, but on average, to get a doctorate degree it takes about 6 years or so, but like i said, it depends on the university and how serious you are to get it
go and see a doctor
15 or 30 mins
10 years