What is the larynx commonly called?
A. Voice box or epiglottis
B. Vocal cord
C. Voice box or glottis
D. Vocal ligamentWeegy:
The larynx is commonly called Voice box or glottisAuto answered|Score 1|danasalters|Points 450|User:
An instrument called a ________ is used to measure the volume of air that moves into and out of the lungs.
D. None of the aboveWeegy:
C. Spirometer is used to measure the volume of air that moves into and out of the lungs.Auto answered|Score 1User:
What is the first activity of the digestive system?
D. Absorption Weegy:
What type of movement occurs in the small ... stomach and small intestines? Ingestion, digestion then absorption. ... [ Biology; Digestive System; Human Physiology; Science http://wiki.answers.com/Q/What_type_of_movement_occurs_in_the_small_intestine
] Auto answered|Score .7202User:
The long continuous tube that is the digestive tract is about ________ in length.
A. 3 meters
B. 9 meters
C. 5 meters
D. 12 meters Weegy:
B. 9 metersAuto answered|Score .6|shifa saleheen|Points 9845|User:
Pulmonary ventilation is also referred to as ________.
A. The lungs
D. The bronchial tubesWeegy:
Pulmonary ventilation is also referred to as C. BreathingAuto answered|Score 1|patmarone|Points 6137|User:
Which organ is a part of the digestive system?
D. Anus Weegy:
Auto answered|Score 1|smp0784|Points 3831|User:
What is the exchange of gases between the lungs and the blood?
A. Internal respiration
B. Posterior respiration
C. External respiration
D. None of the above Weegy:
C. External respiration is the exchange of gases between the lungs and the blood. http://medical-dictionary.thefreedictionary.com/respirationAuto answered|Score 1User:
The endocrine system acts through chemical messengers called ________.
B. Blood cells
D. Hormones Auto answered|Score 1|scijoe21|Points 2205|User:
_______ in the pancreatic islets secrete the hormone insulin in response to a high concentration of glucose in the blood.
A. Beta cells
B. Alpha cells
C. Gamma cells
D. Sigma cells Weegy:
B. Alpha cellsAuto answered|Score .8667|andrewpallarca|Points 14401|
All Categories|No Subcategories|Auto Answered|9/17/2012 3:57:41 PM