Part A Which body cavity is further separated into other cavities? pleural Part

Question

Part A

Which body cavity is further separated into other cavities?

pleural

Part B

Which of the following is an example of a positive feedback?

withdrawing your hand from a painful stimulus, like a broken glass

Part C

The serous membrane is a double-layered membrane created by two separate membranes.

thoracic pericardial abdominopelvic

pleural

Part B

Which of the following is an example of a positive feedback?

when your body is cold and triggers shivering to warm your body up ( This one is wrong) the formation of a platelet plug during blood clotting insulin's reducing blood sugar

withdrawing your hand from a painful stimulus, like a broken glass

Part C

The serous membrane is a double-layered membrane created by two separate membranes.

True False

Explanation / Answer

Part A : Thoracic cavity is further separated into other cavity. It separated into pelural cavity which contains lungs and Superior mediastinum which contains pericardial cavity.

Part B : The formation of platlets pulg during blood clotting is a positive feedback mechanism. once vessels get damaged platelets start to cling to the injured site and release chemical that attract more platelets.

Part C: Yes, the serous membrane is smooth tissue membrane consisting of two layer mesothelium

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---