Please capitalize where necessary: low platelet count due to thrombocytopenia may lead to tiny pinpoint bruises on the dog's body, referred to as petechial hemorrhate, or bleeding from the moist tissues of the body, known as mucosal bleeding.
A: Low platelet count due to thrombocytopenia may lead to tiny pinpoint bruises on the dog's body, referred to as petechial hemorrhate, or bleeding from the moist tissues of the body, known as mucosal bleeding.

Please capitalize where necessary: syrah and mourvedre together must count for at least 20%.
A: Syrah and Mourvedre together must count for at least 20%.

Please capitalize where necessary: because of this website's clear and well-researched information, my sister had the courage to reject the advice of a nationally recognized lymphoma expert in 2006.
A: Because of this website's clear and well-researched information, my sister had the courage to reject the advice of a nationally recognized lymphoma expert in 2006.

Please capitalize where necessary: i have therefore felt compelled to refer here to christ's own statements about the event that has been called "the second coming of christ".
A:
I have therefore felt compelled to refer here to Christ's own statements about the event that has been called "the second coming of Christ".