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BS Nursing

5385 questions found

Practice Questions

127. The external opening of the urethra is called the:

A. Ureter
B. Renal pelvis
C. Urinary meatus
D. Nephron
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

128. The male reproductive structure that stores and matures sperm is the:

A. Vas deferens
B. Seminal vesicle
C. Epididymis
D. Urethra
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

129. After ovulation, the ruptured follicle transforms into the:

A. Graafian follicle
B. Corpus albicans
C. Corpus luteum
D. Primary follicle
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

130. The hormone that promotes the release of milk during lactation (milk ejection reflex) is:

A. Prolactin
B. Oxytocin
C. Estrogen
D. Progesterone
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

131. Which endocrine gland is located in the neck, anterior to the trachea?

A. Pituitary gland
B. Adrenal gland
C. Thyroid gland
D. Pancreas
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

132. The smallest veins are called:

A. Arterioles
B. Capillaries
C. Venules
D. Vena cava
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

118. The hormone responsible for ovulation is:

A. FSH
B. LH
C. Estrogen
D. Progesterone
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

119. Which part of the adrenal cortex produces mineralocorticoids like aldosterone?

A. Zona fasciculata
B. Zona glomerulosa
C. Zona reticularis
D. Adrenal medulla
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

120. The “lubb” sound of the heart is caused by the closure of which valves?

A. Aortic and pulmonary valves
B. Mitral and tricuspid valves
C. Mitral and aortic valves
D. Tricuspid and pulmonary valves
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

106. The three stages of childbirth (parturition) are:

A. Dilation, crowning, delivery
B. Dilation, expulsion, placental stage
C. Implantation, gestation, delivery
D. Fertilization, implantation, birth
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

107. Which hormone maintains the uterine lining during pregnancy?

A. Estrogen
B. Luteinizing hormone
C. Progesterone
D. Follicle-stimulating hormone
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

108. The master endocrine gland that controls most other endocrine glands is the:

A. Hypothalamus
B. Adrenal gland
C. Pituitary gland
D. Thyroid gland
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

109. The phase of the cardiac cycle when the ventricles contract and eject blood is called:

A. Diastole
B. Systole
C. Atrial contraction
D. Ventricular filling
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

110. The formed elements of blood include:

A. Plasma and proteins
B. Red blood cells, white blood cells, and platelets
C. Water and electrolytes
D. Hormones and nutrients
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

111. Which cells are responsible for producing antibodies?

A. T cells
B. Macrophages
C. Natural killer cells
D. Plasma cells (from B cells)
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

112. The structure that filters lymph is the:

A. Spleen
B. Tonsil
C. Lymph node
D. Thymus
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

113. The smallest conducting passageways of the lungs are the:

A. Bronchi
B. Trachea
C. Bronchioles
D. Alveoli
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026

114. The stomach primarily functions in the digestion of:

A. Carbohydrates
B. Proteins
C. Fats
D. Nucleic acids
nmdcat.online Anatomy & Physiology -II
Jun 6, 2026
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