Human reproduction: Male and female reproductive systems

Cockroaches belong to the phylum Arthropoda family Blattidae and class Insecta. They are a nocturnal and omnivorous animal. They are unisexual animals and show sexual dimorphism. The body of a cockroach is divided into the head, thorax and abdomen. The alimentary canal of cockroaches is long and coiled. Respiration occurs through the trachea present on […]

To achieve particular goals in life, one must maintain good reproductive health. Total well-being in the physical, behavioural, and social aspects of reproduction is defined as reproductive health. Environmental factors, according to scientists, play a significant effect on our reproductive health. Exposure to such elements is dangerous in investigations. As a result, we must be

What is Internal Fertilisation and how does it work? The entrance of a male penis into a woman’s vagina is critical for successful sexual reproduction. A male puts his penis into the vagina of a female, after which the penis secretes sperm into the female reproductive canal in order for the egg to fuse with

Introduction In vitro fertilisation (IVF) is a method of fertilisation in which an egg and sperm are united in a laboratory setting (“in glass”). The procedure entails monitoring and stimulating a woman’s ovulatory cycle, taking an ovum or ova (egg or eggs) from her ovaries, and allowing sperm to fertilise them in a laboratory culture

Any liquid or frozen water that develops in the atmosphere and falls back to the Earth is called precipitation (another form of rain). The precipitate forming in the atmosphere can be formed and come to the Earth in many states or forms. The most visible precipitate forms are in liquid and solid-state; for example, rain

One of the most important chapters in Biology is the reproductive system. The reproductive system refers to the process that contributes to the birth of offspring. There are various features of the reproductive system that will aid in a better knowledge of the process. Every species’ reproduction process is unique, and it is heavily influenced

The life course approach explores how biological (including genetics), behavioural, and social factors interact independently, cumulatively, and affect health across life and generations. The life course approach to reproductive health raises many questions related to developing health policies. For example, does birth weight affect the age of menarche and menopause? Does maternal stress during pregnancy

Prolactin is a hormone formed by the pituitary gland of our body. Prolactin hormone causes the breasts of the women to grow and instructs them to produce milk during the time of pregnancy and after the birth of a child. Normally, the level of prolactin in new mothers and pregnant women is high, and, on

INTRODUCTION Nonsexual transmission of these illnesses, such as transmission from mothers to their infants during pregnancy or childbirth, transmission through blood transfusions, transmission through sharing needles, and transmission through other means are all possible. STIs are not usually associated with symptoms. In other cases, sexually transmitted infections can be contracted from people who appear to

The fusion that occurs between a male and female gamete in plants in order to be developed into a diploid zygote is termed as fertilisation. Once the fertilisation process is complete, other phenomena or events occur in order to form seed from zygote, this occurrence of events after fertilisation is termed as post fertilisation. The