What name is given to the condition of testis in Ascaris ?

What name is given to the condition of testis in Ascaris ?
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What name is given to the condition of testis in Ascaris ? A. Monodelphic B. Didelphic C. Monarchic D. Alarchic .
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Set of reproductive terms are given below . Choose the set that has incorrect combination a ) sperms ,testis, sperm duct ,penis b)menstruation, egg, oviduct ,uterus c) sperm, oviduct, egg, uterus d)ovulation, egg, oviduct , uterus

Description : Set of reproductive terms are given below . Choose the set that has incorrect combination a ) sperms ,testis, sperm duct ,penis b)menstruation, egg, oviduct ,uterus c) sperm, oviduct, egg, uterus d)ovulation, egg, oviduct , uterus

Last Answer : c) sperm, oviduct, egg, uterus

A protective layer arround testis is

Description : A protective layer arround testis is

Last Answer : A protective layer arround testis is A. Tunica adventitia B. Tunica vasculosa C. Tunica media D. Tunica albuginea.

A protective layer arround testis is

Description : A protective layer arround testis is

Last Answer : A protective layer arround testis is A. Tunica albuginea B. Tunica adventitia C. Tunica media D. Tunica vasulosa

Name the hormone which stimulates the synthesis and secretion of androgens from testis.

Description : Name the hormone which stimulates the synthesis and secretion of androgens from testis.

Last Answer : Name the hormone which stimulates the synthesis and secretion of androgens from testis.

Assertion : The testes are situated outside the abdominal cavity within scrotum . Reason : Lower temperature for the testis is necessary for spermatog

Description : Assertion : The testes are situated outside the abdominal cavity within scrotum . Reason : Lower temperature for the testis is necessary for spermatog

Last Answer : Assertion : The testes are situated outside the abdominal cavity within scrotum . Reason : Lower ... . If both Assertion & Reason are False.

The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is

Description : The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is

Last Answer : The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature ... . Spermatogonia - Spermatocyte - Spermatid - Sperms

Release of sperm from testis is called :-

Description : Release of sperm from testis is called :-

Last Answer : Release of sperm from testis is called :- A. Spermiation B. Semination C. In semination D. Ejaculation

Partitions of testis develop from

Description : Partitions of testis develop from

Last Answer : Partitions of testis develop from A. tunica albuginea B. tunica vasculosa C. tunica vaginalis D. rete testis

Androgens are produced by (A) Cells of sertoli (B) Leydig cells (C) Rete testis (D) Efferent ductules

Description : Androgens are produced by (A) Cells of sertoli (B) Leydig cells (C) Rete testis (D) Efferent ductules

Last Answer : Answer : B

Which of the following does not act both as an exocrine gland and as an endocrine gland? (1) Pituitary (2) Pancreas (3) Testis (4) Ovary

Description : Which of the following does not act both as an exocrine gland and as an endocrine gland? (1) Pituitary (2) Pancreas (3) Testis (4) Ovary

Last Answer : (1) Pituitary Explanation: Microcytic anaemia: anemia characterized by small red blood cells, due to deficiency of iron; Pernicious anaemia: body does not make enough red blood cells due to lack ... neck or larynx resulting from iodine deficiency; and Pellagra: chronic lack of niacin (vitamin B3).

Which of the following is the primary sex organ in man? (1) Prostrate (2) Testis (3) Vas defences (4) Seminal vesicles

Description : Which of the following is the primary sex organ in man? (1) Prostrate (2) Testis (3) Vas defences (4) Seminal vesicles

Last Answer : (2) Testis Explanation: In the case of male reproductive system the primary sex organs are a pair of testes lying outside the abdominal cavity, enclosed in a sac called the scrotum.

Birds usually have a single – (1) Kidney (2) Lung (3) Testis (4) Ovary

Description : Birds usually have a single – (1) Kidney (2) Lung (3) Testis (4) Ovary

Last Answer : (4) Ovary Explanation: Female birds in most families have only one functional ovary (the left one), connected to an oviduct — although two ovaries are present in the embryonic stage of each female bird.

Which of the following is correlated with blood pressure? (1) Liver (2) Testis (3) Pancreas (4) Adrenal

Description : Which of the following is correlated with blood pressure? (1) Liver (2) Testis (3) Pancreas (4) Adrenal

Last Answer : (4) Adrenal Explanation: Blood pressure is an important indicator of adrenal health and function. Mild adrenal weakness is usually accompanied by normal to high blood pressure. As Adrenal Fatigue advances, low blood pressure, at rest or related to posture becomes more prevalent.

Which one of the following part of human body withstands minimum radiation? A. Thyroid B. Kidneys C. Eyes D. Ovaries/testis

Description : Which one of the following part of human body withstands minimum radiation? A. Thyroid B. Kidneys C. Eyes D. Ovaries/testis

Last Answer : ANS: D

Name the hormone secreted by testis. State its function.

Description : Name the hormone secreted by testis. State its function.

Last Answer : Testis secretes the male sex hormone called androgen. The most common hormone is testosterone. The function of testosterone is to help in the appearance of masculine characteristics at puberty.

Capacitation occurs in (a) epididymis (b) vas deferens (c) female reproductive tract (d) rete testis.

Description : Capacitation occurs in (a) epididymis (b) vas deferens (c) female reproductive tract (d) rete testis.

Last Answer : female reproductive tract

The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is (a) spermatogonia - spermatocyte - spermatid - sperms (b) spermatid - spermatocyte - spermatogonia - sperms (c) spermatogonia - spermatid - spermatocyte - sperms (d) spermatocyte - spermatogonia - spermatid - sperms

Description : The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is (a) spermatogonia - spermatocyte - spermatid - sperms (b) spermatid - spermatocyte ... - spermatid - spermatocyte - sperms (d) spermatocyte - spermatogonia - spermatid - sperms

Last Answer : a) spermatogonia - spermatocyte - spermatid - sperms

Location and secretion of Leydig’s cells are (a) liver-cholesterol (b) ovary-estrogen (c) testis-testosterone (d) pancreas-glucagon.

Description : Location and secretion of Leydig’s cells are (a) liver-cholesterol (b) ovary-estrogen (c) testis-testosterone (d) pancreas-glucagon.

Last Answer : (c) testis-testosterone

Male hormone is produced in the testis by cells of (a) Sertoli (b) epithelial (c) spermatocytes (d) Leydig.

Description : Male hormone is produced in the testis by cells of (a) Sertoli (b) epithelial (c) spermatocytes (d) Leydig.

Last Answer : (d) Leydig.

Vasa efferentia are the ductules leading from (a) testicular lobules to rete testis (b) rete testis to vas deferens (c) vas deferens to epididymis (d) epididymis to urethra.

Description : Vasa efferentia are the ductules leading from (a) testicular lobules to rete testis (b) rete testis to vas deferens (c) vas deferens to epididymis (d) epididymis to urethra.

Last Answer : b) rete testis to vas deferens

Which of the following depicts the correct pathway of transport of sperms? (a) Rete testis → Efferent ductules → Epididymis → Vas deferens (b) Rete testis → Epididymis → Efferent ductules → Vas deferens (c) Rete testis → Vas deferens → Efferent ductules → Epididymis (d) Efferent ductules → Rete testis → Vas deferens → Epididymis

Description : Which of the following depicts the correct pathway of transport of sperms? (a) Rete testis → Efferent ductules → Epididymis → Vas deferens (b) Rete testis → Epididymis → Efferent ductules → Vas ... → Efferent ductules → Epididymis (d) Efferent ductules → Rete testis → Vas deferens → Epididymis

Last Answer : (a) Rete testis → Efferent ductules → Epididymis → Vas deferens

Select the correct sequence for transport of sperm cells in male reproductive system. (a) Testis → Epididymis → Vasa efferentia → Vas deferens → Ejaculatory duct → Inguinal canal → Urethra → Urethral meatus (b) Testis → Epididymis → Vasa efferentia → Rete testis → Inguinal canal → Urethra (c) Seminiferous tubules → Rete testis → Vasa efferentia → Epididymis → Vas deferens → Ejaculatory duct → Urethra → Urethral meatus (d) Seminiferous tubules → Vasa efferentia → Epididymis → Inguinal canal → Urethra

Description : Select the correct sequence for transport of sperm cells in male reproductive system. (a) Testis → Epididymis → Vasa efferentia → Vas deferens → Ejaculatory duct → Inguinal canal → Urethra → ... → Urethral meatus (d) Seminiferous tubules → Vasa efferentia → Epididymis → Inguinal canal → Urethra

Last Answer : (c) Seminiferous tubules → Rete testis → Vasa efferentia → Epididymis → Vas deferens → Ejaculatory duct → Urethra → Urethral meatus

Which one of the following endocrine glands stores its secretion in the extracellular space before discharging it into the blood? (a) Testis (b) Thyroid (c) Pancreas (d) Adrenal

Description : Which one of the following endocrine glands stores its secretion in the extracellular space before discharging it into the blood? (a) Testis (b) Thyroid (c) Pancreas (d) Adrenal

Last Answer : (b) Thyroid

Occurrence of Leydig’s cells and their secretion is (a) ovary and estrogen (b) liver and cholesterol (c) pancreas and glucagon (d) testis and testosterone.

Description : Occurrence of Leydig’s cells and their secretion is (a) ovary and estrogen (b) liver and cholesterol (c) pancreas and glucagon (d) testis and testosterone.

Last Answer : d) testis and testosterone.

In humans, the development of fertilised egg takes place in the a) ovary b)testis c)oviduct d)uterus

Description : In humans, the development of fertilised egg takes place in the a) ovary b)testis c)oviduct d)uterus

Last Answer : d)uterus

13. The sequence of accessory ducts from the testis to the body cavity in Man is--------- (a) Rete testis,vasaefferentia, epididymis and vas deferens (b) Vasa efferentia, rete testis, vas deferns and epididymis (c) Vasa efferetia, vas deferens, epididymis and rete testis (d) Epididymis, vasa efferentia , rete testis and vas deferens

Description : 13. The sequence of accessory ducts from the testis to the body cavity in Man is--------- (a) Rete testis,vasaefferentia, epididymis and vas deferens (b) Vasa efferentia, rete testis, ... , vas deferens, epididymis and rete testis (d) Epididymis, vasa efferentia , rete testis and vas deferens

Last Answer : (a) Rete testis,vasaefferentia, epididymis and vas deferens

Capacitation occurs in : (1) Epididymis (2) Vas deferens (3) Female reproductive tract (4) Rete testis

Description : Capacitation occurs in : (1) Epididymis (2) Vas deferens (3) Female reproductive tract (4) Rete testis

Last Answer : (3) Female reproductive tract

Select the hormone INCORRECTLY paired with its target. a) TSH - thyroid gland b) ACTH - anterior pituitary c) LH - ovary or testis d) MSH - melanocytes (pron: meh-lan-o-cite)

Description : Select the hormone INCORRECTLY paired with its target. a) TSH - thyroid gland b) ACTH - anterior pituitary c) LH - ovary or testis d) MSH - melanocytes (pron: meh-lan-o-cite)

Last Answer : ANSWER: D -- MSH - MELANOCYTES

Which of the following does not act both as an exocrine gland and as an endocrine gland ? (1) Pituitary (2) Pancreas (3) Testis (4) Ovary

Description : Which of the following does not act both as an exocrine gland and as an endocrine gland ? (1) Pituitary (2) Pancreas (3) Testis (4) Ovary

Last Answer : Pituitary

Birds usually have a single (1) Kidney (2) Lung (3) Testis (4) Ovary

Description : Birds usually have a single (1) Kidney (2) Lung (3) Testis (4) Ovary

Last Answer : Ovary

Which of the following is correlated with blood pressure ? (1) Liver (2) Testis (3) Pancreas (4) Adrenal

Description : Which of the following is correlated with blood pressure ? (1) Liver (2) Testis (3) Pancreas (4) Adrenal

Last Answer : Adrenal

Ascaris is characterized by

Description : Ascaris is characterized by

Last Answer : Ascaris is characterized by A. Absence of true coelom but presence of metamerism B. Presence of ... . D. Presence of true coelom and metamerism.

How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, Nereis, Scoliodon.

Description : How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, Nereis, Scoliodon.

Last Answer : How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, ... A. One B. Two C. Three D. Four

Similarity in Ascaris lumbricoides and Anopheles stephensi is

Description : Similarity in Ascaris lumbricoides and Anopheles stephensi is

Last Answer : Similarity in Ascaris lumbricoides and Anopheles stephensi is A. Sexual dimorphism B. Metamerism C. Anaerobic respiration D. Endoparastitism

Which of the infective stage of Ascaris for man ?

Description : Which of the infective stage of Ascaris for man ?

Last Answer : Which of the infective stage of Ascaris for man ? A. First larval stage B. Second larval stage ( rhaditifonn larva ) C. Encysted egg D. Adult

The epidermis of Ascaris is

Description : The epidermis of Ascaris is

Last Answer : The epidermis of Ascaris is A. Multicellular B. Syncytial C. Clumnar D. Cuboidal

Male Ascaris differs from female in having

Description : Male Ascaris differs from female in having

Last Answer : Male Ascaris differs from female in having A. Lips B. Amphids C. Pineal spicules D. Tail

Draw a neat and labelled diagram of Ascaris.

Description : Draw a neat and labelled diagram of Ascaris.

Last Answer : Draw a neat and labelled diagram of Ascaris.

Explain the sexual dimorphism in Ascaris.

Description : Explain the sexual dimorphism in Ascaris.

Last Answer : Explain the sexual dimorphism in Ascaris.

The example of hermaphrodite animal in which cross fertilization occurs is - (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm

Description : The example of hermaphrodite animal in which cross fertilization occurs is - (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm

Last Answer : (1) Hydra Explanation: Cross fertilization occurs in Hydra. The spermatozoa released from the testis of one Hydra swim about in water with their tails and finally come into contact with the ovum ... penetrates the ovum and fertilizes it. This results in the formation of a zygote which is diploid.

Conglobate gland is a leaf like structure found in – (1) Female Cockroach (2) Male Cockroach (3) Male Ascaris (4) Female Ascaris

Description : Conglobate gland is a leaf like structure found in – (1) Female Cockroach (2) Male Cockroach (3) Male Ascaris (4) Female Ascaris

Last Answer : (2) Male Cockroach Explanation: Conglobate gland is a leaf like, median, unbranched gland of male cockroach. It lies below the ejaculatory duct and open into the genital pouch close to the male genital aperture.

Which of the following is a monogenetic parasite? (1) Hydra (2) Fasciola (3) Ascaris (4) Earthworm

Description : Which of the following is a monogenetic parasite? (1) Hydra (2) Fasciola (3) Ascaris (4) Earthworm

Last Answer : (3) Ascaris Explanation: Ascaris is a monogenetic parasite as it completes it life cycle in a single host, i.e., man.

Give a detailed note on Ascaris?

Description : Give a detailed note on Ascaris?

Last Answer : Habitat: - Ascaris is present in man and cattle. Size: - They are larger in size than other nematodes. Nutrition: - They suck the digested food from intestine. Reproduction: - ... are present in greater number than they block the way of intestine which can lead to death. 

Pigs or dogs are the source of human infection by each of the following parasites EXCEPT: B A. Echinococcus granulosus B. Ascaris lumbricoides C. Taenia solium D. Trichinella spiralis

Description : Pigs or dogs are the source of human infection by each of the following parasites EXCEPT: B A. Echinococcus granulosus B. Ascaris lumbricoides C. Taenia solium D. Trichinella spiralis

Last Answer : Ascaris lumbricoides

Barberpole worm is common name of C A. Trichuris trichura B. Ancylostoma caninum C. Haemonchus contortus D. Ascaris lumbricuides

Description : Barberpole worm is common name of C A. Trichuris trichura B. Ancylostoma caninum C. Haemonchus contortus D. Ascaris lumbricuides

Last Answer : Haemonchus contortus

Pigs or dogs are the source of human infection by each of the following parasites except C A. Echinococcus granulosus B. Taenia solium C. Ascaris lumbricoides D. None

Description : Pigs or dogs are the source of human infection by each of the following parasites except C A. Echinococcus granulosus B. Taenia solium C. Ascaris lumbricoides D. None

Last Answer : Ascaris lumbricoides

If all ponds and puddles are destroyed, the organism likely to be destroyed is (a) Leishmania (b) Trypanosoma (c) Ascaris (d) Plasmodium.

Description : If all ponds and puddles are destroyed, the organism likely to be destroyed is (a) Leishmania (b) Trypanosoma (c) Ascaris (d) Plasmodium.

Last Answer : (d) Plasmodium.

Infection of Ascaris usually occurs by (a) Tse-tse fly (b) mosquito bite (c) drinking water containing eggs of Ascaris (d) eating imperfectly cooked ****

Description : Infection of Ascaris usually occurs by (a) Tse-tse fly (b) mosquito bite (c) drinking water containing eggs of Ascaris (d) eating imperfectly cooked pork

Last Answer : (c) drinking water containing eggs of Ascaris

Onchosphere occurs in (a) Ascaris (b) Fasciola (c) Taenia (d) Planaria.

Description : Onchosphere occurs in (a) Ascaris (b) Fasciola (c) Taenia (d) Planaria.

Last Answer : (c) Taenia

.Ascaris larva is called (a) cysticercus (b) rhabditiform (c) hexacanth (d) onchosphere

Description : .Ascaris larva is called (a) cysticercus (b) rhabditiform (c) hexacanth (d) onchosphere

Last Answer : (b) rhabditiform