An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firmer, engorged and enlarged.
What is your prostate and what does it do, from Prostate Cancer Infolink web site, preserved at Phoenix5.
A penis (plural penises or penes /-n iː z /) is the primary sexual organ that male s use to inseminate sexually receptive mates (usually females and
Human Anatomy and Physiology Questions including “How old is a Stevens Model 94 20 gauge with a plastic stock and the markings 94B and 17 in a circle on the right
Anatomy and Physiology of the Breast. The breast is an organ which whose structure reflects its special function: the production of milk for lactation.
Reproductive Anatomy and Physiology of the Bull Jack C. Whittier Department of Sciences. Good reproductive performance of a bull is necessary to obtain a high
Chapter 1 Introduction to Anatomy and Physiology 13 Anatomy 1 Define anatomy. Anatomy is the study of structure and structural relationships of the body and / or its
Found only in men, the prostate is a walnut-sized gland that grows throughout a man’s life and may eventually interfere with or prevent urination by blocking the
Assuming that you have already developed your basic riding skills and abilities to achieve minimum club-riding performance, I recommend the following types of
ANATOMY AND PHYSIOLOGY OF THE INTACT PENIS Contains diagrams and photographs of penile anatomy for educational purposes only.