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How does the shoulder bone growth process occur and what factors influence it?
The growth of shoulder bones happens through a process called ossification, where cartilage gradually turns into bone. Factors like genetics, nutrition, hormones, and physical activity can influence this growth process.
Increase in size or number of cells?
Cell proliferation is the process of cell growth and division, leading to an increase in the size or number of cells in a tissue or organ. This can occur through mitosis (cell division) or hypertrophy (increase in cell size).
Why does the corpus luteum not stop producing its hormones when fertilization has occurred?
The corpus luteum continues to produce hormones (progesterone) even after fertilization to support early pregnancy until the placenta takes over hormone production. This is essential for maintaining the uterine lining for the implantation and development of the embryo. If fertilization does not occur, the corpus luteum will degenerate, leading to a drop in hormone levels and the start of menstruation.
An increase in the size of a cell is called?
Hypertrophy. It refers to the increase in the size of individual cells, leading to overall growth of the tissue or organ. Hypertrophy can occur in various tissues, such as muscle tissue in response to exercise.
Peak concentrations of the levels of stress hormones in the bloodstream occur?
Peak concentrations of stress hormones in the bloodstream occur shortly after encountering a stressful situation. This physiological response is part of the body's fight-or-flight reaction to stress, designed to mobilize energy and resources for immediate action. The levels of stress hormones typically decline as the body's stress response subsides.
What cause growth of the uterine endometrium?
The growth of the uterine endometrium is primarily stimulated by the hormones estrogen and progesterone, which are produced by the ovaries during the menstrual cycle. Estrogen promotes the proliferation of endometrial cells, while progesterone prepares the endometrium for potential implantation of a fertilized egg. This cyclical process is regulated by the hormonal changes that occur during the menstrual cycle, particularly during the follicular and luteal phases. If fertilization does not occur, the endometrium will shed during menstruation.
How successful are growth hormones to treat dwarfism?
An increase in height of 4-6 in (10-15 cm) can occur in the first year of treatment. Following this first year, the response to the hormone is not as successful. Therefore the amount of growth hormone administered must be tripled to maintain this rate.
How does age effect hair growth?
at puberty, quite dramatic changes occur in the body. the release of hormones necessary for development can be over stimualted and may result in an increase in hair growth. this can also appen in the mid-twenties. At menopause this happens because of the drop in female hormone and can cause hair growth on the upper lip, chin and neck. These hairs are usually terminal.
Logistic and exponential growth?
A logistic growth will at first approximate an exponential growth - until it approximates the "saturation" value, when it begins to increase less quickly.
Why do secondary sex characteristics occur?
Secondary sex characteristics develop during puberty due to hormonal changes, specifically the increase in sex hormones like estrogen and testosterone. These hormones trigger physical changes such as breast development, facial hair growth, and voice deepening, distinguishing males from females. These characteristics play a role in sexual attraction and reproduction.
Do growth hormones effect penis growth?
During puberty the body naturally produces its own hormones whcih lead to an increase in the size of the penis. It seems that in later life, after puberty has finished, some men inject HGH (Human Growth Hormone) directly into the penis. Obviously the vendors of such treatments will claim "increases in penis size." Some actual users of HGH however have claimed that in the long term "a decrease in penis size" can occur. Essentially if you are unhappy with the size of your penis consult a doctor about possible treatments, do not buy drugs (particularly unlicenced ones) online or elsewhere.No
How can you trigger a teen growth spurt faster without having to use over-the-counter growth hormones?
A growth spurt cannot be triggered sooner than it would naturally occur without hormones. As long as you eat a balanced diet you will grown normally to the height which you genetics are predetermined to make you. Also, don't forget to drink lots of milk for bone density.
How does the shoulder bone growth process occur and what factors influence it?
The growth of shoulder bones happens through a process called ossification, where cartilage gradually turns into bone. Factors like genetics, nutrition, hormones, and physical activity can influence this growth process.
Increase in size or number of cells?
Cell proliferation is the process of cell growth and division, leading to an increase in the size or number of cells in a tissue or organ. This can occur through mitosis (cell division) or hypertrophy (increase in cell size).
What are potential risks of endometrial biopsy?
There is a possibility that prolonged bleeding may occur after the procedure. There is also a slight chance of an infection
Why implantation of zygote occur in upper posterior wall of uterus?
Because of one factor ie,high vascularity and endometrial thickness
Do emocional change occur of hormones of puberty?
Yes, there are many changes that occur due to hormones. Due to high level of testosterone, boys may become more aggressive.
