Uterus in Biological Definition

Muscle

... muscle: leiomyoma (benign, very common in the uterus ), leiomyosarcoma (malignant, very rare) ... (i.e. by weight) than a longer muscle. The uterus may be the strongest muscle by weight in the ... the time when an infant is delivered, the human uterus weighs about 40 oz (1.1 kg). During childbirth, ...

Twin

... to two individuals (or one of two individuals) who have shared the same uterus ( womb ) and are usually, but not necessarily, born on the same day. A ... This is primarily down to the passing of multiple embryos into the uterus in order to increase the success rate of in vitro fertilisation (IVF). ...

Anatomy

... Lung Nose Ovary Pharynx Pancreas Penis Placenta Rectum Skin Small intestine Spleen Stomach Tongue uterus Bones in the human skeleton : Collar bone (clavicle) Thigh bone (femur) Humerus Mandible Patella Radius Skull ...

Cancer

... , cervical cancer , colorectal cancer - in the colon , rectum , anus , or appendix , esophageal cancer , endometrial cancer - in the uterus , hepatocellular carcinoma - in the liver , gastrointestinal stromal tumor (GIST), laryngeal cancer , lung cancer , mesothelioma - in the ...

Cilium

... or windpipe, where they sweep mucus and dirt out of the lungs. In the oviducts , the beating of cilia moves the ovum from the ovary to the uterus . Opposite to the motile cilia, non-motile cilium usually exists as one cilium per cell. The outer segment of the rod photoreceptor cell in the ...

Human

... fertilization methods are also used. The developing individual is first called a zygote ; as it grows through successive stages inside the female's uterus over a period of 38 weeks, it is called an embryo , then a fetus . At birth, the fully grown fetus, now called a baby , is expelled from the ...

Infertility

... Intracytoplasmic sperm injection (ICSI) in which a single sperm is injected directly into an egg; the fertilized egg is then placed in the woman's uterus as in IVF. Zygote intrafallopian transfer (ZIFT) in which eggs are removed from the woman, fertilized and then placed in the woman's fallopian ...

Thermoregulation

... they must be made in the same situation. The rectum gives most accurately the temperature of internal parts, or in women and some animals the vagina, uterus or bladder. Occasionally that of the urine as it leaves the urethra may be of use. More usually the temperature is taken in the mouth, axilla or ...