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Human Anatomy and Physiology Multiple Choice Questions | MCQs | Quiz

Human Anatomy and Physiology Interview Questions and Answers
Practice Human Anatomy and Physiology questions and answers for interviews, campus placements, online tests, aptitude tests, quizzes and competitive exams.

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•   Bone & Vertebral Column
•   Thorax & Skull
•   Bones Upper Extremity
•   Bones Lower Extremity
•   Joints Classification
•   Trunk Articulations
•   Blood
•   Thoracic Cavity
•   Trunk Aorta & Arteries
•   Arteries Upper Extremity
•   Pulmonary & Systemic Vein
•   Nervous System Structure
•   Spinal Cord & Brain
•   Spinal & Sympathetic Nerve
•   Organs Taste & Smell
•   Organs Sight & Hearing
•   Respiratory Apparatus
•   Lungs, Trachea & Bronchi
•   Esophagus & Stomach
•   Small & Large Intestine
•   Liver, Pancreas & Kidneys
•   Ureters & Urinary Bladder
•   Male & Female Urethra
•   Ductus Deferens
•   Vesiculae Seminales
•   Bulbourethral Glands
•   Ovaries & Uterine Tube
•   Uterus & Mammae
•   Thyroid & Parathyroid Gland
•   Thymus & Pineal Body
•   Spleen
•   Animal Cell
•   Ovum & Spermatozoon
•   Ovum Fertilization
•   Notochord
•   Embryo Separation
•   Fetal Membrane & Placenta
•   Embryo Stages & Growth
•   Circulatory Pathway Types
•   Human Blood Function
•   Blood Groups
•   Blood Coagulation
•   Human Heart
•   Cardiac Cycle
•   Heart Sounds
•   Blood Pressure
•   Nutrition Types & Process
•   Stomach
•   Human Digestive Glands
•   Liver
•   Pancreas
•   Digestive Disorders
•   Respiration & its Types
•   Mammals Respiratory
•   Respiratory Organs
•   Respiration Mechanism
•   Gases Exchange
•   Gases Transport - Blood
•   Respiration Control
•   Excretion Types
•   Man Excretory System
•   Nephron Structure
•   Urine Formation Physiology
•   Urine Composition
•   Excretory System Disorder
•   Nervous System Functions
•   Neurons Structure & Types
•   Human Brain & Functions
•   Mid Brain
•   Hind Brain
•   Peripheral Nervous System
•   Spinal Nerve
•   Reflex Actions
•   Autonomic Nervous System
•   Sense Organs
•   Endocrine System
•   Thyroid Glands
•   Adrenal Glands
•   Hypothalamus
•   Pituitary Glands
•   Thymus & Pineal Body
•   Gonads
•   Placenta
•   Insulin Action Mechanism
•   Human Reproductive
•   Reproductive Health
•   Cell Division
•   Cell & its Functions
•   Human Health - 1
•   Human Health - 2

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Human Anatomy and Physiology Books
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Human Anatomy Questions and Answers – Ductus Deferens, Testes and their Coverings

Posted on February 4, 2019 by Manish

This set of Human Anatomy Quiz focuses on “Ductus Deferens, Testes and their Coverings”.

1. If for some reason, the vasa efferentia in the human reproductive system gets blocked, the gametes will not be transported from _________
a) Testes to epididymis
b) Epididymis to vas deferens
c) Ovary to uterus
d) Vagina to uterus
View Answer

Answer: b
Explanation: Epididymis is a narrow tightly coiled tube connecting the rear of the testis to the deferent duct. It stores sperms for maturation.
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2. Vasa efferentia are the ductules leading from ___________
a) Rete testis to vas deferens
b) Epididymis to urethra
c) Vas deferens to epididymis
d) Placenta
View Answer

Answer: a
Explanation: Rete testis is an anatomizing network of delicate tubules located in the hilum of the testicle that carries sperm from somniferous tubules to the efferent ducts.

3. Spermatogenesis is promoted by ___________
a) Estrogen
b) Progesterone
c) Testosterone
d) Oxytocin
View Answer

Answer: c
Explanation: Testosterone is the primary make sex hormone and an anabolic steroid. In male it lays a key role in development of male reproductive tissues. It also promotes secondary sexual character.

4. The ductus deferens is also known as ____________
a) Urethrea
b) Penis
c) Testis
d) Vas deferens
View Answer

Answer: d
Explanation: It is a part of the male reproductive system. Vas deferens transport sperm from epididymis to the ejaculatory ducts for the ejaculation.

5. In most mammals testes are located in scrotal sacs for _______
a) Sex differentiation
b) Sperm development in cooler condition
c) Independent functioning of kidney
d) More space to visceral organs
View Answer

Answer: b
Explanation: Testes are located outside the body because the sperm develop best at temperature several degree cooler than normal internal body temperature. They are located behind the penis in a pouch of skin called scrotum.
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6. The head of epididymis at the head of testis is called ________
a) Cauda epididymis
b) Vas deferens
c) Caput epididymis
d) Gubernaculum
View Answer

Answer: c
Explanation: The head of epididymis receives spermatozoa via efferent ducts of mediastinum of the testis. It is characterized historically by a thin myoepithelium.

7. Testes are protected in scrotum because they _________
a) Produce heat
b) Produce sperms
c) Help in micturition
d) Control homeostasis
View Answer

Answer: b
Explanation: Sperm is the male reproductive cell. It has a limited life span. Human sperm cell is haploid.

8. Tunica alburginea is the covering of _____________
a) Testes
b) Liver
c) Spleen
d) Lungs
View Answer

Answer: a
Explanation: Tunica alburginea is a fibrous envelope. It consists of 5% elastin that is made up of amino acids glycine, valine, alanine and proline.

9. Nutritive cells found in seminiferous tubules are ____________
a) Sertoli cells
b) Leydig cells
c) Chromaffin cells
d) Spermatogonical cells
View Answer

Answer: a
Explanation: Sertoli cells are somaticcells of testis that are essential for testis formation and spermatogenesis. It is also called a nurse cell.

10. Cauda epididymis leads to ___________
a) Rete testis
b) Vas deferens
c) Vas efferens
d) Ejaculatory duct
View Answer

Answer: b
Explanation: The epididymis consists of three parts head, body and tail. Spermatozoa formed in testis enter caput epididymis progress to corpus and finally reach cauda region where they are stored.
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Sanfoundry Global Education & Learning Series – Human Anatomy and Physiology.

To practice all areas of Human Anatomy for Quizzes, here is complete set of 1000+ Multiple Choice Questions and Answers.

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Human Anatomy Questions and Answers – Vesiculae Seminales & Ejaculatory Ducts »
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Deep Dive @ Sanfoundry:

  1. Life Sciences Questions and Answers
  2. Human Anatomy Questions and Answers – Spleen
  3. Human Anatomy and Physiology Questions and Answers
  4. Human Anatomy Questions and Answers – Separation of the Embryo
  5. Human Physiology Questions and Answers – Gonads
  6. Human Anatomy Questions and Answers – Ovum & Spermatozoon
  7. Life Sciences Questions and Answers – Reproductive System
  8. Human Anatomy Questions and Answers – Ovaries & Uterine Tube
  9. Human Anatomy Questions and Answers – Uterus & Mammae
  10. Human Physiology Questions and Answers – Human Reproductive System
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He is Linux Kernel Developer and SAN Architect and is passionate about competency developments in these areas. He lives in Bangalore and delivers focused training sessions to IT professionals in Linux Kernel, Linux Debugging, Linux Device Drivers, Linux Networking, Linux Storage & Cluster Administration, Advanced C Programming, SAN Storage Technologies, SCSI Internals and Storage Protocols such as iSCSI & Fiber Channel. Stay connected with him below:
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