0
What else can I help you with?
What fish have menstrual cycles?
only people have a menstrual cycle but mammals have something called Estrous cycle and there is sometimes bloody discharge. fish are not mammals and they don't have it.
What animals have a menstrual cycle?
Menstrual cycles are primarily observed in some primates, including humans, great apes, and certain species of monkeys. Other mammals, such as elephants and some bats, also experience menstrual-like cycles, but these are less common. In contrast, most mammals have an estrous cycle, which involves different reproductive behaviors and physiological changes. The menstrual cycle is characterized by the shedding of the uterine lining, a feature not present in estrous cycles.
Does a doe as in deer have a menstrual cycle?
No. Humans are the only mammals with menstrual cycles. Deer, as well as other mammals, have estrous cycles. http://en.wikipedia.org/wiki/Estrous_cycle
What are the key differences between the menstrual cycle and the estrous cycle in female reproductive physiology?
The key difference between the menstrual cycle and the estrous cycle is that the menstrual cycle occurs in humans and some primates, while the estrous cycle occurs in most other mammals. In the menstrual cycle, females have a monthly period of bleeding, while in the estrous cycle, females experience a period of sexual receptivity known as "heat" or "estrus." Additionally, in the menstrual cycle, females can conceive at any time during their cycle, while in the estrous cycle, females are only fertile during specific times when they are in estrus.
How do the estrous and menstrual cycles compare?
The estrous cycle occurs in most mammals, including dogs and cats, and is typically shorter and more predictable than the menstrual cycle in humans. In the estrous cycle, females are only sexually receptive during a specific period, while in the menstrual cycle in humans, women are sexually receptive throughout the cycle but can only conceive during ovulation.
Does all female animals have menstrual cycles?
No. Only humans and closely related species such as chimpanzees have a period or menstrual cycle. Other mammals that have a placenta have a similar oestrous cycle, where the lining of the uterus is built up in case of pregnancy over a specific time cycle, but they don't shed the lining of the uterus as blood in the way humans do, they simply reabsorb the unused uterus.
What are the key differences between the estrous and menstrual cycle in female reproductive physiology?
The key difference between the estrous and menstrual cycle in female reproductive physiology is that the estrous cycle is common in most mammals, where females are only receptive to mating during a specific period of time when they are in heat. In contrast, the menstrual cycle is unique to humans and some primates, where females have a monthly cycle of ovulation and menstruation, regardless of mating opportunities. Additionally, the estrous cycle does not involve shedding of the uterine lining like the menstrual cycle does.
What day of the menstrual cycle does a woman have her period?
Menstrual period refers to menstruation or your period, which is the start of your menstrual cycle. If you're referring to mid-cycle then midway through the menstrual cycle is typically when a woman would ovulate.
Why do humans have a menstrual cycle while most other mammals have an estrous cycle?
Most mammals have estrous cycles while humans have menstrual cycles because when the uterine lining breaks down in humans, it needs to escape the body while in other mammals it is absorbed back into the body instead of flowing out of the body as menses. Most mammals feel a great desire to have sex whenever they are fertile or when they are in the presence of a fertile male. But for humans, we could have the desire to have sex in any part of the month. Female humans tend to feel an even greater desire for sex during their period.
Do butterflies have periods?
No, butterflies do not have menstrual cycles so that means they don't have periods. Only primates (this includes humans), jumping shrews, and quite a few species of bats have menstrual cycles. There is another type of cycle called an estrous cycle that most other female mammals have, but butterflies are not mammals.
How can you accelerate menstrual-cycle?
wow can i accelerate menstrual cycle?
Does mackerel have period?
Mackerel, like other fish, do not have a menstrual cycle as mammals do. Instead, they reproduce through a process called spawning, where females release eggs into the water, and males fertilize them externally. This reproductive method does not involve a period or menstrual cycle.
