What is the first activity of the digestive system?
D. Absorption Weegy:
... Digestive System ... water movement into and out of the digestive tract. This basic treatment of digestion and absorption ... to ingestion, digestion and absorption of ... [ http://wiki.answers.com/Q/What_are_the_results_of_water_not_being_drawn_from_the_large_intestine
] Auto answered|Score .7439User:
What is the trachea commonly called?
A. Voice box
B. Vocal cord
Croup affects the vocal cords and the area just below, the voice box, or larynx, and the windpipe, or trachea. ... narrowing of the trachea, called ... cord paresis · Vocal cord ... [www.answers.com/topic/croup
]Auto answered|Score .5307User:
Air, like other gases, flows from a region with ________.
A. Lower pressure to a region with higher pressure
B. No pressure to a region with high pressure
C. Little pressure to a region with high pressure
D. Higher pressure to a region with lower pressureNote:
... of high pressure, forcing all intestinal contents, gas included, to move towards a region of lower ... gases with a higher than ... Water flows into some holes and out other ... [www.answerbag.com/q_view/904555
]Auto answered|Score .8172Note:
I'm sorry that that wasn't a good answer. Please hold on while I contact an expert.Weegy:
D. Higher pressure to a region with lower pressureExpert answered|selymi|Points 8042|User:
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 metersExpert answered|selymi|Points 8042|User:
Pulmonary ventilation is also referred to as ________.
A. The lungs
D. The bronchial tubes Weegy:
C. Breathing Expert answered|selymi|Points 8042|User:
The respiratory conducting passages are divided into the ________.
A. Upper and lower respiratory tract
B. Posterior and exterior respiratory tract
C. Internal and external respiratory tract
D. Left and right respiratory tractWeegy:
A. Upper and lower respiratory tract Expert answered|selymi|Points 8042|User:
Which organ is a part of the digestive system?
Expert answered|selymi|Points 8042|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 aboveWeegy:
C. External respirationExpert answered|selymi|Points 8042|User:
What is atmospheric pressure?
A. Pressure of the air inside the body
B. Pressure of the air outside the body
C. Pressure of the air within one’s mouth
D. Pressure of the air within one’s lungsWeegy:
B. Pressure of the air outside the bodyExpert answered|selymi|Points 8042|
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