In humans, the exit of partially digested food from the stomach into the small intestine is regulated by which one of the following structures/processes?
Sphincter muscle
The pyloric sphincter, a ring-like muscle located at the junction of the stomach and the small intestine, controls the release of partially digested food (chyme) from the stomach into the duodenum. Hence, the sphincter muscle is the structure that regulates this process.
Thyroid gland produces a hormone called "Thyroxine" which_________.
Which one of the following is a bacterium that causes disease in the human body?
Which one of the following diseases may be caused by the deficiency of vitamin C?
Which one of the following statements regarding Cholera is correct?
AIDS is caused by a virus whose genetic material is
Which one of the following is the scientific name of the causal organism of elephantiasis?
Which one of the following vitamins has a role in blood clotting?
The term ‘Probiotic’ is applied to
Sleeping sickness is a parasitic disease of humans and other animals. It is caused by
Which one of the following is a waterborne disease?
A resting person, usually has a pulse rate between ______ and ______ beats per minute
In humans, neck and head are joined by which joint ?
The human skeleton is composed of around ______ bones at birth.
At which period of life, body undergoes changes leading to reproductive maturity?
Milk is no longer called a balanced diet due to the lack of which one of the following?