Anatomy Questions
Explore questions in the Anatomy category that you can ask Spark.E!
sphincters respond to stimuli from __________, ___________, and ____________
fat soluble nutrients are absorbed into the ____________ system first, then delivered to the ________
mechanical and chemical digestion begin in the __________
liver secretes _______ even after ____________ removal
No b/c blood's slow journey through capillaries causes it to lose the original heartbeat force by the time it reaches veins
Where is the cardiac center found in the brain stem?
• Left atrium• Lateral and posterior parts of left ventricle • SA node (40% of population)• AV node (10% of population)
Ascending aortaAortic archThoracic aorta Abdominal aorta
• Right atrium• Right ventricle• SA node (when not supplied by LCX)
Muscles in the wall constrict and blood flows in a steady stream, causing arterial blood pulsate
• Most of the ventricular septum • Anterior portion of the left ventricle • Anterior papillary muscles • Apex of left ventricle• Right & left bundle branches
Blood begins to flow backward toward the ventricles, filling the cusps and causing them to close (preventing back flow)
What forces act upon a capillary bed and how dothey affect in and outflow?
List the blood vessels that lead to a capillary bed
Which structures in the cardiovascular system have valves?
What muscle inserts on the lesser trochanter?
What muscle inserts on the extensor processes of digits 2-5?
What muscle inserts on the intertrochanteric crest?
What muscle inserts on the caudal portion of the tibia?
What muscle inserts on the plantar surface of metatarsals 1 and 2?