How many locules are in a ovary?
one locule
The ovary contains ovules, which develop into seeds upon fertilization. The ovary itself will mature into a fruit, either dry or fleshy, enclosing the seeds. A simple or unicarpellate ovary is formed from a single carpel, an evolutionarily modified leaf. It has one locule (chamber), within which are the ovules.
How do you identify a locule?
Locule number is generally easy to determine from ovary cross- and/or longitudinal sections, being equivalent to the number of wall-enclosed chambers within the ovary. In a general sense, ovaries may be unilocular, with a single locule, or plurilocular, having two or more locules.
What is unilocular ovary?
1) Unilocular ovary: Unilocular ovaries refers to those ovaries which consists of a single locule. 2) Multilocular ovary: Multilocular ovaries refers to those ovaries which consists of large number of locules.
What is a superior ovary?
A superior ovary is an ovary attached to the receptacle above the attachment of other floral parts. A superior ovary is found in types of fleshy fruits such as true berries, drupes, etc. A flower with this arrangement is described as hypogynous.
How many locules are in a cucumber ovary?
The gynoecium consists of a single compound pistil of 2-5 carpels, generally with one style and as many style branches or major stigma lobes as carpels, and an inferior ovary with one locule and usually numerous ovules on 2-5 parietal placentae or 3 locules with numerous ovules on axile placentae.
What does a locule do?
A locule (plural locules) or loculus (plural loculi) (meaning “little place” in Latin) is a small cavity or compartment within an organ or part of an organism (animal, plant, or fungus). The locules contain the ovules or seeds.
How many Locules are in a lily ovary?
3 Locules
Cross Section of a Lily Ovary which has Axial Placentation with 3 Carpels & 3 Locules.
What is unilocular condition?
u·ni·loc·u·lar. (yū’ni-lok’yū-lăr), Having but one compartment or cavity, as in a fat cell. [uni- + L. loculus, compartment]
What is the difference between a superior and inferior ovary?
Superior: Refers to a ovary that is above the attachment of the petals, sepals and stamens, and is free from the receptacle. Inferior: Refers to an ovary that is below the attachment of the petals, sepals and stamens. The hypanthium may be fused to the ovary wall or attached to the top of the ovary.
What is superior ovary Class 11?
Superior ovary : – Superior ovary flowers are those flowers in which the gynoecium is present at the highest position, while other floral parts are arranged below it. A flower with this arrangement is described as hypogynous. Examples include brinjal and mustard.
What kind of cyst is on the ovaries?
What is an ovarian cyst? An ovarian cyst is a sac filled with fluid or a semisolid material that forms on or within one of the ovaries. The ovaries are small organs in the pelvis that make female hormones and hold egg cells. There are different types of cysts, many of which are normal and harmless (benign).
Why do ovarian cysts cause so much pain?
Ovarian cyst-related pain tends to be worse during your menstrual period. The hormones produced during your period can cause ovarian cysts to form or enlarge, triggering pain. When a cyst ruptures, you may feel sudden, severe pain in your pelvic region. 2. Other pain
Is it possible for an ovarian cyst to rupture?
Ovarian cysts are typically harmless, says Dana Baras, M.D., M.P.H ., an obstetrician/gynecologist at Howard County General Hospital. But in some cases, an ovarian cyst can rupture (break open). “A ruptured ovarian cyst isn’t automatically a life-threatening condition,” says Baras.
How long does it take for ovarian cysts to dissolve?
Many women have ovarian cysts at some time. Most ovarian cysts present little or no discomfort and are harmless. The majority disappears without treatment within a few months. However, ovarian cysts — especially those that have ruptured — can cause serious symptoms.