MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Human Physiology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Single circulation is found in fishes. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following has closed circulatory system? |
| A. | Arthropods |
| B. | Mollusks |
| C. | Platyhelminthes |
| D. | Annelids |
| Answer» E. | |
| 3. |
Which of the following is not the function of WBC? |
| A. | They fight against bacteria |
| B. | They guard against infection |
| C. | They carry oxygen |
| D. | They attack pathogens |
| Answer» D. They attack pathogens | |
| 4. |
What makes blood clotting possible? |
| A. | Platelets |
| B. | Hemoglobin |
| C. | Lymphocytes |
| D. | Plasma |
| Answer» B. Hemoglobin | |
| 5. |
What is a circulatory system? |
| A. | System that helps body to move |
| B. | System that helps body to respire |
| C. | System that helps in transportation of blood |
| D. | System that deals with nerves |
| Answer» D. System that deals with nerves | |
| 6. |
What is heart made up of? |
| A. | Skin |
| B. | Bone |
| C. | Muscle |
| D. | Tissues |
| Answer» D. Tissues | |
| 7. |
In which of the following animals hemoglobin is found dissolved in plasma? |
| A. | Earthworm |
| B. | Cockroach |
| C. | Sepia |
| D. | Planaria |
| Answer» B. Cockroach | |
| 8. |
Blood vascular system of earthworm is ____________ |
| A. | closed type with Hb in plasma |
| B. | open type with Hb in plasma |
| C. | open type with Hbin RBC s |
| D. | closed type with Hb in RBC s |
| Answer» B. open type with Hb in plasma | |
| 9. |
Cockroach and other insects have blood which __________ |
| A. | circulates in open system |
| B. | has RBC s |
| C. | resembles human blood color |
| D. | circulates through arteries and veins |
| Answer» B. has RBC s | |
| 10. |
How many types of circulatory pathways are present? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |