Hello,

Paramedical courses train students into skilled and qualified healthcare workers and technicians.  You can apply for Paramedical courses inspite of being a boy. There is no rule as such. Provided you require to complete class 10th or class 12th with Science stream with Biology subject are eligible to apply for Paramedical courses.

Here I am providing you with the list of Paramedical courses you can just go through it.

https://www.google.com/amp/s/medicine.careers360.com/articles/paramedical-courses-after-10th-12th/amp

All the best.