How the Body Works Sperm Transport There are more than 350 million sperm in a single ejaculate, but only one sperm fertilizes an ovum. In the vagina the mucus in the semen must be dissolved by enzymes before the sperm can move. The initial reduction of sperm occurs at the cervix and about one million sperm enter the uterus. Uterine contractions carry the sperm toward the Fallopian tube, but only one thousand enter. Although about one hundred sperm reach the ovum, only one sperm fuses with its nucleus.
How the Body Works : Sperm Transport
You Might Also Like
What is Palumboism? – Palumboism and HGH/Roid Gut
Understanding Type 2 Diabetes
Hyper-extension on Stability Ball
The GHD Back Extension
Pulley Curl-5
Medical Grade Supplements | Dr. Shel Wellness & Aesthetic Center
Female Body Types And Body Shapes Different Body Types Women Have
Cardio-Thoracic Physiotherapy Video – 6
Instructional Fitness – Flat Bench Flies
Evolution of the Skeletal System (Hindi)- कैसे विकसित हुआ ये कंकाल?
Upright Row – Shoulder rehab exercises with resistance band
All about Creatine, Creatine side effects | hindi india | Bodybuilding lean muscular body
Internal Organs of Our Body – (CBSE Grade: 4 EVS)
Drugs Interaction: Additive, Permissive, Synergistic, Tachyphylactic
5 Reasons to Take Supplements (AND WHEN YOU NEVER SHOULD!)
Atenolol Side Effects
Donkey Kicks-3
What is Cholesterol?
Barbell Incline Bench Press – HASfit Upper Chest Exercise Demonstration – Incline Press – Pectoral
Yoga Counciling Video – 2
Endocrine system – Control and Coordination CBSE Class X Science ( Biology) Lesson
Two Causes of Coronary Heart Disease (It’s Not Saturated Fat) | Dr.Berg
CPR Cardiopulmonary Resuscitation Video – 2
Hepatitis B Treatment Mode of Action Animation
Endocrinology – Overview
Sports Physiotherapy Video – 3
ECG Reading- 1
Leg Press-7
Diabetes: Metformin medication
Understanding Blood Pressure | Human Anatomy and Physiology video 3D animation | elearnin
Pregnancy Exercises Video – 5
SUPER SAIYAN TRUNKS WORKOUT
Leg Press-4
Seated & Standing Calf Presses
ECG Basics 9/10 – ST interval, T wave and U wave
7 Possible Reasons For An Enlarged Uterus
Clomid update cd 14
Shrugs-5
Best Chest Exercise – Incline Bench Press tips & techniques, Hindi, India – Fitness Rockers
Reduce hips and thighs and tone up with this workout || Ashtrixx
Preventing Arthritis
English
Arabic
Chinese (Simplified)
Dutch
French
German
Italian
Portuguese
Russian
Spanish