Male reproductive system of frog, Biology

Male reproductive system of frog:

i) Testis :

a) There are a pair of testis which are attached to the kidneys.
b) They are oval and yellow in colour.
c) Inside the testis there are number of coiled tubules called as Seminiferous tubules.
d) Seminiferous tubules produce spermatozoa.

ii) Vas deferentia :

a) Each testis opens into the kidney through 10-12 tubes called as Vas efferentia.
b) The spermatozoa enter the kidney through these tubes.
iii) Urino genital duct :
a) From each kidney two tube like-structures called ureters arise.
b) In a male frog, the ureters carry urine and the sperms so they are called as urino genital ducts.

Cloaca :
a) The urinogenital duct opens into a chamber called as cloaca.
b) Cloaca is the common chamber for the passage of urine, faecalmatter and the spermatozoa.

2053_male reproductive system of frog.png

Posted Date: 9/3/2012 3:34:43 AM | Location : United States







Related Discussions:- Male reproductive system of frog, Assignment Help, Ask Question on Male reproductive system of frog, Get Answer, Expert's Help, Male reproductive system of frog Discussions

Write discussion on Male reproductive system of frog
Your posts are moderated
Related Questions
What is the root pressure? The Root pressure is the pressure that forces water from the soil to be absorbed by xylem of the root. It is because of the osmotic gradient between

Define about the Classification of polyphenols?  The various classes are: a) Phenolic acids and derivatives b) Flavonoids such as Flavonols and Flavones, Isoflavones and

During Abutment Connection Implants should be tested for the presence of any mobility and the radiographs should be taken. These radiographs are very vital as they serve as the

The normal flow pattern cross-mitral valve is a tall E wave where is due to early rapid filling and small A-wave which is due to atrial contraction. E/A ratio >1. Pulmonary

In which areas of the globe is gymnosperm abundance noteworthy? These plants are the typical vegetation of cold regions as the taiga, or boreal forest, of the northern hemisph

Which of the following is true for a G-protein? A. When an agonist binds to the binding site of a G-protein-coupled receptor (GPCR), this leads to GDP displacing a GTP bound to

Population Dispersal Population dispersal is the movement of individuals into or out of the population or the population area. It occurs in three following ways in a popu

Corpus Cardiacum - Endocrine Organs We before mentioned that corpus cardiacum (pl. corpora cardiaca) is a neurohemal organ in insects. It is gland of neural origin. They are c

Define the Guidelines for Calculating Ideal Body Weight? What is the ideal body weight for me? Am I obese? Am I underweight? These are the questions that must have come to your

1. How often should she have Glycated hemoglobin (HgbA1C) drawn?  What percentage is desired? 2. How often should she see an ophthalmologist or optometrist? 3. What should be