Human Body English
Ans: salivary glands
Question. Which of the following is known as the voice box?
Ans: larynx
Question. Which one among the following will be absorbed fastest through the wall of digestive system?
Ans: Raw alcohol taken as a drink
Question. It has been observed the astronauts lose substantial quantity of calcium through urine during space flight. This is due to
Ans: microgravity
Question. Cutting and peeling of onion bring tears to the eyes because of the presence of
Ans: sulfur in the cell
Question. The contractile proteins in a muscle are
Ans: Actin and Myosin
Question. Which of the following is not an enzyme?
Ans: Somatotropin
Question. Which one of the following is not a part of small intestine?
Ans: Caecum
Question. All enzymes are actually
Ans: Proteins
Question. Cartilage present in body is
Ans: a connective tissue
Question. Which one among the following glands is present in pairs in human body?
Ans: Adrenal
Question. During the process of respiration in human beings, the exchange of gases takes place in
Ans: alveoli
Question. Which one of the glands in human body produces the growth hormone (Somatotropin)?
Ans: Pituitary
Question. Which one of the following is a pigment?
Ans: Melanin
Question. In human beings, the opening of the stomach into the small intestine is called
Ans: pylorus
Question. In which part of the human body do we find the islet of langerhans?
Ans: pancreas
Question. Cell or tissue death within a living body is called as
Ans: Necrosis
Question. Which part of the human eye is transplanted from a dead donor to a living person?
Ans: cornea
Question. In the human body, nails are made up of
Ans: keratin
Question. Sweating during exercise indicates operation of which one of the following processes in the human body?
Ans: Homeostasis
Question. Pituitary gland is situated in
Ans: The neck
Question. In which part of the human body is the smallest bone found?
Ans: ear
Question. Which among the following is the largest endocrine gland of human body?
Ans: Thyroid
Question. Which among the following is both an endocrine and exocrine gland of human body?
Ans: Pancreas
Question. Which one of the following enzymes is found in human saliva?
Ans: Ptyalin
Question. In the human body, Cowper's glands form a part of which one of the following?
Ans: Reproductive system
Question. Which of the following parts does not take part in the process of breathing?
Ans: Bowman's Capsule
Question. Which one of the following elements is needed in the human body to transfer electric signals by nerve cells?
Ans: Sodium
Question. If bilrubin is high in human body, which of the following organs is effected?
Ans: Liver
Question. In the human body, appendix is attached to -
Ans: large intestine
Question. In the human body, which one of the following hormones regulates blood calcium and phosphate?
Ans: Parathyroid hormone
Question. In human beings, normally, the sperm fertilises the ovum in which of the following parts?
Ans: Fallopian tube
Question. Which one of the following parts of human brain is the regulating centre for swallowing and vomiting?
Ans: Medulla oblongata
Question. Which one of the following types of tissues have contractile proteins?
Ans: Muscle tissue
Question. Which part of the brain controls respiration?
Ans: Medulla oblongata
Question. The function of Trypsin is to
Ans: break down proteins
Question. Muscle fatigue is caused by the accumulation of
Ans: Lactic acid
Question. Which are not included in the milk-teeth in a child of 3-4 years ?
Ans: Molars
Question. What does enamel cover?
Ans: Crown of the tooth
Question. The acid which is secreted by the glands in the stomach wall is
Ans: hydrochloric acid
Question. Which one of the following organs excretes water, fat and various catabolic wastes?
Ans: Kidney
Question. A surge of which hormone stimulates ovulation in human females?
Ans: Luteinizing hormone
Question. Universal receivers can receive blood from
Ans: Groups O, A, B, AB
Question. The enzyme that is present in the saliva of man is
Ans: Amylase
Question. Which one of the following is the correct sequence in the order of decreasing length of the three structural parts given below of small intestine in the human body ?
Ans: Ileum - Jejunum - Duodenum
Question. Dehydration in human body is caused due to the loss of -
Ans: Water
Question. Production of which one of the following is a function of the liver?
Ans: Lipase
Question. If by an unknown accident the acid secreting cells of the stomach wall of an individual are damaged, digestion of which one of the following biomolecule will be affected to a greater extent?
Ans: Protein only
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