26 relations: Anterior pituitary, Common carp, Development of the gonads, Development of the urinary system, Egg cell, Female, Follicle-stimulating hormone, Gamete, Gene, Gonadal ridge, Gonadosomatic index, Gonadotropic cell, Gonadotropin-releasing hormone, Hypothalamic–pituitary–gonadal axis, Hypothalamus, Luteinizing hormone, Male, Ovary, Ploidy, Sex organ, Sexual differentiation, Sperm, Spermatozoon, Testicle, Testis-determining factor, Y chromosome.
Anterior pituitary
A major organ of the endocrine system, the anterior pituitary (also called the adenohypophysis or pars anterior), is the glandular, anterior lobe that together with the posterior lobe (posterior pituitary, or the neurohypophysis) makes up the pituitary gland (hypophysis).
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Common carp
The common carp or European carp (Cyprinus carpio) is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Europe and Asia.
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Development of the gonads
The development of the gonads is part of the prenatal development of the reproductive system and ultimately forms the testes in males and the ovaries in females.
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Development of the urinary system
The development of the urinary system beings as a part of prenatal development, and relates to the development of both the urinary system and the sex organs.
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Egg cell
The egg cell, or ovum (plural ova), is the female reproductive cell (gamete) in oogamous organisms.
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Female
Female (♀) is the sex of an organism, or a part of an organism, that produces non-mobile ova (egg cells).
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Follicle-stimulating hormone
Follicle-stimulating hormone (FSH) is a gonadotropin, a glycoprotein polypeptide hormone.
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Gamete
A gamete (from Ancient Greek γαμετή gamete from gamein "to marry") is a haploid cell that fuses with another haploid cell during fertilization (conception) in organisms that sexually reproduce.
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Gene
In biology, a gene is a sequence of DNA or RNA that codes for a molecule that has a function.
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Gonadal ridge
In embryology, the gonadal ridge (or urogenital ridge) is the precursor to the gonads.
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Gonadosomatic index
The gonadosomatic index, abbreviated as GSI, is the calculation of the gonad mass as a proportion of the total body mass.
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Gonadotropic cell
Gonadotropic cells are endocrine cells in the anterior pituitary that produce the gonadotropins, such as the follicle-stimulating hormone (FSH) and luteinizing hormone (LH).
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Gonadotropin-releasing hormone
Gonadotropin-releasing hormone (GnRH) also known as gonadoliberin, and by various other names in its endogenous form and as gonadorelin in its pharmaceutical form, is a releasing hormone responsible for the release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) from the anterior pituitary.
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Hypothalamic–pituitary–gonadal axis
The hypothalamic–pituitary–gonadal axis (HPG axis) refers to the hypothalamus, pituitary gland, and gonadal glands as if these individual endocrine glands were a single entity.
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Hypothalamus
The hypothalamus(from Greek ὑπό, "under" and θάλαμος, thalamus) is a portion of the brain that contains a number of small nuclei with a variety of functions.
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Luteinizing hormone
Luteinizing hormone (LH, also known as lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland.
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Male
A male (♂) organism is the physiological sex that produces sperm.
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Ovary
The ovary is an organ found in the female reproductive system that produces an ovum.
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Ploidy
Ploidy is the number of complete sets of chromosomes in a cell, and hence the number of possible alleles for autosomal and pseudoautosomal genes.
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Sex organ
A sex organ (or reproductive organ) is any part of an animal's body that is involved in sexual reproduction.
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Sexual differentiation
Sexual differentiation is the process of development of the differences between males and females from an undifferentiated zygote.
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Sperm
Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed").
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Spermatozoon
A spermatozoon (pronounced, alternate spelling spermatozoön; plural spermatozoa; from σπέρμα "seed" and ζῷον "living being") is a motile sperm cell, or moving form of the haploid cell that is the male gamete.
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Testicle
The testicle or testis is the male reproductive gland in all animals, including humans.
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Testis-determining factor
Testis-determining factor (TDF), also known as sex-determining region Y (SRY) protein, is a DNA-binding protein (also known as gene-regulatory protein/transcription factor) encoded by the SRY gene that is responsible for the initiation of male sex determination in humans.
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Y chromosome
The Y chromosome is one of two sex chromosomes (allosomes) in mammals, including humans, and many other animals.
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Genital gland, Genital glands, Gonadal, Gonadal disorder, Gonads, Human Gonad, Human gonad, Reproductive glands, Sex gland.
References
[1] https://en.wikipedia.org/wiki/Gonad