Bone fractures

Bone fractures

The fracture is an interruption in the continuity of the bone, either as a result of the strength beyond the ability to withstand natural bone, such as fractures that occur as a result of traffic accidents, or moderate strength beyond the ability of abnormal bone endurance neck fracture of the femur in patients with osteoporosis, … Read more Bone fractures


What Causes Knee Cracking

What Causes Knee Cracking

Knee cracking Knee cracking occurs as a result of friction with the tendons, which are the resulting sounds when bending or moving the knee, but it is a normal condition that affects many people, and at different ages, and may require a review of the doctor in case of severe pain, because it may indicate … Read more What Causes Knee Cracking


Stages of growth in humans

Stages of growth in humans

Stages of growth in humans an introduction : Scientists classify stages of growth in humans to several stages may differ from the classification of the last difference, but the main classification is the first stage begins when vaccinating the sperm of the egg and we have the embryo … etc, and here begins the first … Read more Stages of growth in humans


Growth stages at Freud

Growth stages at Freud

Growth stages at Freud an introduction : The world and the physician Freud is the founder of psychology, and built his theories based on his direct observations; as during the treatment of his patients found that there are factors other than drugs related to the treatment of the patient, and through his in-depth research in … Read more Growth stages at Freud