No endocervical cells on Pap smear. Ideally, both glandular and squamous cells should be present on a Pap smear, because the squamocolumnar junction is sampled. When no endocervical cells ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

Remember a loved one in a special way ...