Biod 152 - Module Exam (4) With Answers

Module 4 Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 100 Questions 32 Time Limit 60 Minutes Requires Respondus LockDown BrowserAttempt HistoryAttempt Time ScoreLATEST Attempt 1 32 minutes 89 out of 100Score for this quiz: 89 out of 100Submitted Apr 27 at 1:44amThis attempt took 32 minutes. Question 10 / 2 ptsThe circulatory system is response for which of the following functions?You Answered Supply cells with oxygen Transportation of gases Rid cells of waste Prevents loss of blood Correct Answer All the above Question 22 / 2 ptsThe pericardial cavity contains in the: Lungs Correct! HeartDescending aorta Circle of Willis Question 32 / 2 ptsWhich layer of heart is composed of the contractile cardiac muscle? Pericardium Endocardium Correct! Myocardium Mediastinal Question 44 / 4 ptsWhat is the purpose of the fossa ovalis in a fetus? Your Answer:The fossa ovalis in the fetus marks the place of an opening between the atria thats present in all fetuses. It allows blood to move directly from right to left atrium, bpassing undeveloped lungs. It closes during birth so that the lungs can receive oxygen when thefetus is born. The fossa ovalis marks the place of an opening between