In frog, which of the following opens into the duodenum?
1.
Pancreatic duct
2.
Bile duct
3.
Hepatic duct
4.
Hepato-pancreatic duct
Subtopic: Frogs: Anatomy (Digestive System) |
58%
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following is false about the respiration of frog?
1. Frogs respire on land and in water by the same method
2. In water, skin acts as aquatic respiratory organ (Cutaneous respiration)
3. Dissolved oxygen in water is exchanged through the skin by diffusion
4. On land, the buccal cavity, skin and lungs act as respiratory organs
1. Frogs respire on land and in water by the same method
2. In water, skin acts as aquatic respiratory organ (Cutaneous respiration)
3. Dissolved oxygen in water is exchanged through the skin by diffusion
4. On land, the buccal cavity, skin and lungs act as respiratory organs
Subtopic: Frogs: Anatomy (Respiratory System) |
91%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Which one is correct about the respiration of frog?
1. All
2. I, II, III
3. III
4. None
| I. | In frog, cutaneous and pulmonary respiration are found |
| II. | A pair of elongated pink hollow lungs are found in thorax |
| III. | Atmospheric O2 → Nostril → Buccal cavity → Lungs |
| IV. | During aestivation and hibernation, gaseous exchange take place through skin. |
2. I, II, III
3. III
4. None
Subtopic: Frogs: Anatomy (Respiratory System) |
89%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
In frog, cutaneous respiratory occurs-
| 1. | Always |
| 2. | Only on land |
| 3. | Only in water |
| 4. | Only during aestivation or hibernation |
Subtopic: Frogs: Anatomy (Respiratory System) |
65%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
RBC of frog is -
| 1. | Oval and nucleate |
| 2. | Circular and nucleate |
| 3. | Oval and enucleate |
| 4. | Biconcave and enucleate |
Subtopic: Frogs: Anatomy (Circulatory System) |
65%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
In frog, ventricle opens into __________ on the __________ side of heart -
1. Sinus venosus, dorsal
2. Sinus venosus, ventral
3. Conus arteriosus, ventral
4. Conus arteriosus, dorsal
1. Sinus venosus, dorsal
2. Sinus venosus, ventral
3. Conus arteriosus, ventral
4. Conus arteriosus, dorsal
Subtopic: Frogs: Anatomy (Circulatory System) |
68%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
In frog, a triangular structure called ________ joins the right ________ -
1. Conus arteriosus, ventricle
2. Conus arteriosus, auricle
3. Sinus venosus, auricle
4. Sinus venosus, ventricle
1. Conus arteriosus, ventricle
2. Conus arteriosus, auricle
3. Sinus venosus, auricle
4. Sinus venosus, ventricle
Subtopic: Frogs: Anatomy (Circulatory System) |
78%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following special venous system is present in frog?
1. Hepatic portal system
2. Renal portal system
3. Both (1) and (2)
4. Neither hepatic nor renal portal system is present
1. Hepatic portal system
2. Renal portal system
3. Both (1) and (2)
4. Neither hepatic nor renal portal system is present
Subtopic: Frogs: Anatomy (Circulatory System) |
90%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following is incorrect about the portal venous system?
| 1. | Hepatic portal vein exists between liver and intestine |
| 2. | Hepatic vein exists between both the lobes of liver |
| 3. | Renal portal occurs between the kidney and lower parts of body |
| 4. | All |
Subtopic: Frogs: Anatomy (Circulatory System) |
61%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
Subtopic: Frogs: Anatomy (Circulatory System) |
97%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
© 2026 GoodEd Technologies Pvt. Ltd.