A fetus up until a certain point in it's gestation has no gender, and hormone levels determine which gender it will become. Men have nipples and inactive undeveloped breasts, as women's clitoris is an equivalent to the male penis.
Some people are born literally with both sets of internal and external reproductive organs and every variation thereof.
In other female primates, the vaginal area swells to show arousal, and they often have intercourse female back to male front, so the swelled pelvis was highly visible to the male primate. Since there are many humans that have sex front to front, scientists think that the human female breasts evolved to be swollen in a way to make up for that and help to arouse the male.
Breasts are formed by the presence of Estrogen in the body. While men usually have more testosterone, and women have more estrogen, it is a scientific fact that both genders carry both hormones. If a males level of testosterone were to fall, or level of estrogen were to rise, the possibility of developing breasts increases. As you age, your gender-based hormone levels, ie testosterone for males, falls. This is why some older women have facial hair and some older men have breasts.
Males have breasts because all life - and some might say all of Creation- is essentially female. The growth of male human beings in utero clearly shows that maleness is a development from a decidedly female norm, not from a neutral one that could go either way. The normal presence of breasts with nipples on males may be considered proof enough that the Biblical story of Adam's rib, which has been used to justify the absurd contention that males are better suited to organize and operate human society than females are, is not the truth.
Hyper mammary refers to an excessive development of mammary gland tissue in mammals. This condition can occur due to hormonal imbalances, genetics, or certain medications. Hyper mammary can cause enlargement of the breasts in humans and other mammals.
Breasts are a secondary sexual characteristic that contain mammary glands responsible for producing milk to nourish infants. They are composed of glandular tissue, fatty tissue, and ligaments, and their size and shape can vary among individuals due to genetic and hormonal factors. Breasts are located on the chest and are an important aspect of human sexual dimorphism.
One key difference is that in humans, the large intestine is longer and more developed than in frogs. The large intestine in frogs is simpler in structure and functions primarily in water reabsorption. Additionally, frogs have a specialized structure called the cloaca, which serves as a chamber for excretion, reproduction, and waste elimination.
Natural breast size can vary widely among individuals, with genetics, body composition, and other factors influencing the size. Generally, natural breasts can range from small (A cup) to very large (H cup or above). It's important to remember that breast size is a spectrum and can differ greatly from person to person.
Humans need to produce red blood cells in large quantities on a daily basis. Red blood cells are responsible for carrying oxygen throughout the body to ensure the proper functioning of tissues and organs.
No they do not.
Large breasts
Well you see, all animals have boobs. Even male humans, when they grow to be very large they start to sag. And an animal boob will do the same!
They usually want medium-sized breasts. They don't want to be flat-chested, nor do they want breasts so large that they are made fun of or objectified.
Yes.
Size K breasts would be very large.
The weight of a large set of breasts can vary depending on the individual's unique physiology and breast size. However, on average, a pair of large breasts can weigh anywhere from 5 to 10 pounds or more.
Most girl's breasts continue to change and grow until their mid-twenties. If you have large breasts at such a young age, don't expect them to stop growing
BigNaturals is a website featuring women naked or scantily clad that have large breasts. All the models must have large breasts naturally because they promote the idea that large, natural breasts are the most attractive.
38dd
genetics and diet
Large breasts.