Table of Contents
What is the function of an oviduct?
fallopian tube, also called oviduct or uterine tube, either of a pair of long narrow ducts located in the human female abdominal cavity that transport male sperm cells to the egg, provide a suitable environment for fertilization, and transport the egg from the ovary, where it is produced, to the central channel (lumen) …
What is the oviduct and what does it do?
Overview. The uterine tubes, also known as oviducts or fallopian tubes, are the female structures that transport the ova from the ovary to the uterus each month. In the presence of sperm and fertilization, the uterine tubes transport the fertilized egg to the uterus for implantation.
What does the oviduct secrete?
In amphibians and lungfishes, the oviduct is a simple ciliated tube, lined with mucus-secreting glands that produce the jelly that surrounds the ovum. In all other vertebrates, there is normally some degree of specialisation of the tube, depending on the type of eggs produced.
Where does the egg go after the oviduct?
The egg takes several days to travel down the fallopian tube into the uterus. After it is in the uterus, a fertilized egg usually attaches to (implants in) the lining of the uterus (endometrium).
What is the function of endometrium?
Function. The endometrium is the innermost lining layer of the uterus, and functions to prevent adhesions between the opposed walls of the myometrium, thereby maintaining the patency of the uterine cavity.
What does the endometrium do?
The endometrium is the inner lining of the uterus. Each month, the endometrium thickens and renews itself, preparing for pregnancy. If pregnancy doesn’t occur, the endometrium sheds in a process known as menstruation. If conception takes place, the embryo implants into the endometrium.
What is the primary role of the epithelial cells in the oviduct?
The primary cells responsible for fluid secretion in the oviduct are thought to be the non-ciliated cells, which maintain a transmural potential electrical potential through flux of chloride ions.
What does the name oviduct mean?
oviduct. ( ˈɒvɪˌdʌkt; ˈəʊ-) n. 1. (Anatomy) the tube through which ova are conveyed from an ovary. Also called (in mammals): Fallopian tube. 2. (Zoology) the tube through which ova are conveyed from an ovary. Also called (in mammals): Fallopian tube.
What does an oviduct do?
Definition of oviduct : a tube that allows for the passage of eggs from an ovary biology : a tube through which eggs pass from the ovary of a female animal : a tube that allows for the passage of eggs from an ovary
What is another name for oviduct?
oviduct(noun) A duct through which an ovum passes from an ovary to the uterus or to the exterior. Synonyms: salpinx, uterine tube, Fallopian tube, gonaduct. oviduct(noun) Synonyms: gonaduct, uterine tube, salpinx, Fallopian tube.