Search
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Map%3A_Raven_Biology_12th_Edition/51%3A_The_Reproductive_System/51.04%3A_Structure_and_Function_of_the_Female_Reproductive_SystemAs animals became more complex, specific organs and organ systems developed to support specific functions for the organism. The reproductive structures that evolved in land animals allow males and fem...As animals became more complex, specific organs and organ systems developed to support specific functions for the organism. The reproductive structures that evolved in land animals allow males and females to mate, fertilize internally, and support the growth and development of offspring.
- https://bio.libretexts.org/Courses/Community_College_of_Vermont/Human_Biology_(Gabor_Gyurkovics)/14%3A_Reproductive_System/14.04%3A_Functions_of_the_Male_Reproductive_SystemA mature sperm cell has several structures that help it reach and penetrate an egg.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Biology_(Kimball)/15%3A_The_Anatomy_and_Physiology_of_Animals/15.07%3A_Sexual_Reproduction/15.7A%3A_Sexual_ReproductionThis page discusses sexual reproduction in humans, detailing gamete production, hormonal regulation, and the unique processes involved in fertilization and embryonic development. It highlights immunol...This page discusses sexual reproduction in humans, detailing gamete production, hormonal regulation, and the unique processes involved in fertilization and embryonic development. It highlights immunological mechanisms allowing placental coexistence, the risks of teratogens, and reproductive technologies like IVF and techniques to prevent mitochondrial diseases.
- https://bio.libretexts.org/Courses/Manchester_Community_College_(MCC)/BIOL_106%3A_Essentials_of_Anatomy_and_Physiology_(Anzalone)/03%3A_Cell_Structure_and_Function/3.24%3A_Sexual_Reproduction-_Meiosis_and_gametogenesisWhereas asexual reproduction produces genetically identical clones, sexual reproduction produces genetically diverse individuals. Sexual reproduction is the creation of a new organism by combining the...Whereas asexual reproduction produces genetically identical clones, sexual reproduction produces genetically diverse individuals. Sexual reproduction is the creation of a new organism by combining the genetic material of two organisms. As both parents contribute half of the new organism's genetic material, the offspring will have traits of both parents, but will not be exactly like either parent.
- https://bio.libretexts.org/Courses/Manchester_Community_College_(MCC)/BIOL_106%3A_Essentials_of_Anatomy_and_Physiology_(Anzalone)/15%3A_The_Reproductive_System/15.04%3A_Functions_of_the_Male_Reproductive_SystemA mature sperm cell has several structures that help it reach and penetrate an egg.
- https://bio.libretexts.org/Courses/Community_College_of_Vermont/Human_Biology_(Gabor_Gyurkovics)/15%3A_Cell_Reproduction/15.07%3A_Sexual_Reproduction-_Meiosis_and_gametogenesisWhereas asexual reproduction produces genetically identical clones, sexual reproduction produces genetically diverse individuals. Sexual reproduction is the creation of a new organism by combining the...Whereas asexual reproduction produces genetically identical clones, sexual reproduction produces genetically diverse individuals. Sexual reproduction is the creation of a new organism by combining the genetic material of two organisms. As both parents contribute half of the new organism's genetic material, the offspring will have traits of both parents, but will not be exactly like either parent.
- https://bio.libretexts.org/Courses/Butte_College/BC%3A_BIOL_2_-_Introduction_to_Human_Biology_(Grewal)/Text/22%3A_Reproductive_System/22.04%3A_Functions_of_the_Male_Reproductive_SystemThe false-color image in Figure 22.4.1 shows real human sperm. The tiny gametes are obviously greatly magnified in the picture, because they are actually the smallest of all human cells. In fact, hu...The false-color image in Figure 22.4.1 shows real human sperm. The tiny gametes are obviously greatly magnified in the picture, because they are actually the smallest of all human cells. In fact, human sperm cells are small, even when compared with sperm cells of other animals. Mice sperm are about twice the length of human sperm! Human sperm may be small in size, but in a normal, healthy man, huge numbers of them are usually released during each ejaculation. There may be hundreds of millions
- https://bio.libretexts.org/Courses/Minnesota_State_Community_and_Technical_College/Biology_of_Human_Concerns_(Daniels)/11%3A_Cell_Reproduction/11.05%3A_Sexual_Reproduction-_Meiosis_and_gametogenesisWhereas asexual reproduction produces genetically identical clones, sexual reproduction produces genetically diverse individuals. Sexual reproduction is the creation of a new organism by combining the...Whereas asexual reproduction produces genetically identical clones, sexual reproduction produces genetically diverse individuals. Sexual reproduction is the creation of a new organism by combining the genetic material of two organisms. As both parents contribute half of the new organism's genetic material, the offspring will have traits of both parents, but will not be exactly like either parent.
- https://bio.libretexts.org/Courses/Canada_College/Human_Biology_Biol_011_Textbook/18%3A_Reproductive_System/18.04%3A_Functions_of_the_Male_Reproductive_SystemA mature sperm cell has several structures that help it reach and penetrate an egg.
- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/General_Biology_2e_(OpenStax)/07%3A_Unit_VII-_Animal_Structure_and_Function/7.11%3A_Animal_Reproduction_and_Development/7.11.04%3A_Human_Reproductive_Anatomy_and_GametogenesisAs animals became more complex, specific organs and organ systems developed to support specific functions for the organism. The reproductive structures that evolved in land animals allow males and fem...As animals became more complex, specific organs and organ systems developed to support specific functions for the organism. The reproductive structures that evolved in land animals allow males and females to mate, fertilize internally, and support the growth and development of offspring.
- https://bio.libretexts.org/Bookshelves/Human_Biology/Human_Biology_(Wakim_and_Grewal)/22%3A_Reproductive_System/22.04%3A_Functions_of_the_Male_Reproductive_SystemA mature sperm cell has several structures that help it reach and penetrate an egg.
