What is a 100 m sprinter heart rate percentage?

What is pre-conceptual care? How can you tell if you have started puberty you are male? Can a nagging mother cause headaches? What is found in the cell wall of plants cannot be digested by humans? What is the maladaptive response to lupus? Who never speaks until he is slapped then cries out in a deep voice Riddle? Are borderline personalities really hypersexual I've heard that they are notorious for this behavior.? When should you retest for pregnancy if you had implantation spotting for 3 days and got a negative result on a HPT 5 days before missed period? What does undue fatigue mean? I have irregular periods due to being overweight oily hair and skin bloating fatigue gas dizzy when standing up or laying down are these signs of pregnancy? Sinus will effect hearing loss? Are dimple a sign of retardation? What are the advantages and disadvantages of genetic counseling? What does it mean if my ovaries hurt when i use the restroom? Where at rabies hideout? Is cystitis an irritation of the urethra or meatus? Does a fine needle aspiration of thyroid nodule hurt? What causes high cholesterol please? What is a healthy weekly meal plan for a diabetic? My son who is 10 years old is having dizzy spells I checked his blood pressure and it was 118 systolic 57 distolic I checked his blood sugar and it was 85 are these ranges normal?