Health, 26.09.2019 19:00 austinwilliams60
Astructural difference between the trachea and esophagus that prevents the trachea from collapsing is the presence of:
a) smooth muscle
b) skeletal muscle
c) respiratory cilia
d) rings of cartilage
Answers: 2
Health, 22.06.2019 09:20
What might cause conflict because of how a person was raised?
Answers: 1
Health, 22.06.2019 13:30
What is the name of the device that senses the current flowing,tripping the circut,and cutting off the electricity
Answers: 1
Health, 23.06.2019 06:30
Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.
Answers: 2
Astructural difference between the trachea and esophagus that prevents the trachea from collapsing i...
Health, 30.08.2019 01:00
Biology, 30.08.2019 01:00
Chemistry, 30.08.2019 01:00
Social Studies, 30.08.2019 01:00
English, 30.08.2019 01:00
History, 30.08.2019 01:00