Ultrasound, a non-invasive imaging technique that uses sound waves, is employed to monitor the growth and development of the fetus in the uterus during pregnancy. It provides real-time visualizations of the baby’s progress and health.
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The process of fertilization involves the fusion of a sperm cell and an egg cell to form a zygote, initiating the development of a new organism. It marks the beginning of embryonic growth in sexual reproduction.
The human fetus floats within the uterus in a protective environment filled with amniotic fluid. This fluid serves as a cushion, providing support and protection to the developing fetus, allowing for movement and facilitating the exchange of nutrients and waste ...
Oxytocin is the hormone injected into the udders of cows and buffaloes to stimulate milk letdown and facilitate milk extraction during milking processes.
The smallest gland in the human body is the pituitary gland, which is about the size of a pea and weighs only about 0.5 grams. Despite its small size, it plays a crucial role in regulating bodily functions.
The pituitary gland, often referred to as the ‘master gland’ of the human body, plays a central role in regulating the function of other endocrine glands and controlling various physiological processes through hormone secretion.
Endocrine glands, alternatively termed ductless glands, are specialized organs that produce and release hormones directly into the bloodstream, playing crucial roles in regulating various physiological processes throughout the body.
The liver is not classified as an endocrine gland. While it does produce and release certain hormones, its primary function is related to digestion, metabolism, and detoxification, rather than hormone secretion.
Deficiency of Vitamin A is the main cause of night blindness. It affects the retina’s ability to adjust to low light, leading to impaired vision in dim conditions. Ensuring adequate intake of Vitamin A-rich foods can prevent this deficiency.
Vitamin A is stored in the human body in the Liver. The liver serves as a primary storage site for fat-soluble vitamins such as Vitamin A, where it can be stored for future use.