Sexual Reproduction Collection

Lavender pollen grain, SEM
Lavender pollen grain. Coloured scanning electron micrograph (SEM) of a pollen grain (yellow) amongst the petal (papilla) cells (purple) of a French lavender (Lavandula dentata) flower

Human fetus inside amniotic sac

SEM of bed bugs
Bed bugs mating. Coloured scanning electron micrograph (SEM) of a pair of bed bugs mating. Bed bugs (Cimex lectularius)are blood sucking insects, so called because they live in the beds of humans

Mating Marginated Tortoises
Mating pair of Marginated Tortoises (Testudo marginata) at their nest burrow in Turkey

Nudibranchs mating
Nudibranchs (Flabellina verrucosa) mating. Nudibranchs are shell-less marine molluscs that live in seas around the world. They have external gills that give the nudibranch its name

Seminal fluid, from Theorie Positive de l Ovulation Spontanee et de la Fecondation des Mammiferes et de l Espece
CHT236008 Seminal fluid, from Theorie Positive de l Ovulation Spontanee et de la Fecondation des Mammiferes et de l Espece Humaine by Felix-Archimede Pouchet (1800-72) engraved by Oudet, Paris

Child emerging from an egg (chromolitho)
972161 Child emerging from an egg (chromolitho) by French School, (19th century); Private Collection; (add.info.: Child emerging from an egg.); © Look and Learn

Growth of female midsection during pregnancy stages

3D rendering of healthy female internal organs

Cutaway view of a pregnant woman with fetus

Comparison of healthy and unhealthy female organs
3D rendering comparing healthy female organs and unhealthy female organs

3D rendering of unhealthy female internal organs

Anatomy of prostate gland

Lavender pollen grain, SEM
Lavender pollen grain. Coloured scanning electron micrograph (SEM) of a French lavender (Lavandula dentata) flower, with an enlarged section showing a pollen grain (yellow) amongst the petal (papilla)

Human genetic engineering. Conceptual computer artwork representing the genetic engineering of humans. Sperm cells labelled with bar codes are seen

Mating pair of Asian Swallowtails (Atrophaneura pachliopta aristolochiae) in tail-to-tail position

Conceptual image of sperm inside fallopian tube

Sperm traveling towards egg with cellia

Microscopic cross section of a female ovary

Microscopic view of sperm traveling towards embryo

Microscopic view of ovules

Conceptual image of sperm anatomy

Conceptual image of male sperm

Conceptual image of fertilization

Microscopic view of sperm traveling

Medical illustration of sperm and ovum

Posterior view of urinary bladder showing seminal vesicles

Conceptual image of common fertilization

Conceptual image of ovulation in female

Microscopic view of sperm

Male reproductive sperm entering the egg

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"Exploring the Wonders of Sexual Reproduction: From Lavender Pollen Grains to Human Fetuses and Beyond. " Delicate and intricate, a lavender pollen grain under SEM reveals the fascinating world of sexual reproduction. Witness the miracle of life as a human fetus peacefully floats inside its protective amniotic sac, nature's masterpiece of nurturing. Love knows no bounds in the animal kingdom. Marvel at the captivating mating ritual of Marginated Tortoises, an enchanting display of sexual reproduction. Unveiling their hidden secrets, SEM captures bed bugs in astonishing detail during their reproductive journey – shedding light on their unique method of procreation. Dive into the mesmerizing underwater realm where nudibranchs engage in an elegant dance while mating, showcasing nature's diversity through sexual reproduction. Seminal fluid - a vital component for successful fertilization - depicted beautifully in Felix-Archimede Pouchet's engraving from 1847; a testament to our understanding of mammalian and human conception. Breaking free from convention, witness a child emerging from an egg through a vibrant chromolithograph – reminding us that sexual reproduction takes many forms across species. The awe-inspiring stages of pregnancy unfold before your eyes as you observe the gradual growth and transformation of a female midsection – nature's remarkable gift. Embark on an immersive journey with a stunning 3D rendering showcasing healthy female internal organs involved in the complex process – marvel at their intricacy. A cutaway view offers insight into the intimate connection between mother and child during pregnancy; witness how fetal development unfolds within its mother's womb, illustrating one aspect like never before. Comparing healthy versus unhealthy female organs sheds light on how crucial maintaining reproductive health is for successful sexual reproduction – emphasizing self-care and well-being for all women.