The heart has three surfaces: anterior, inferior and posterior. The anterior, sternocostal surface, the inferior or diaphragmatic surface and the base of the heart, the posterior surface.
- Atrium
- Ventricles
- Septum
The three major structures of the cardiovascular system the heart, the arteries and the veins.
plant structures that have amylase
Three structures that are most likely found in all fish are: gills, fins, and blood.
of the heart (left ventricle)
Yes, the brainstem is divided into three structures: the midbrain, the pons, and the medulla oblongata. These structures are responsible for controlling basic functions such as breathing, heart rate, and sleep cycle.
four structures that compose the conduction of the heart
Cardiac muscle- found in the heart Smooth muscle-compose hollow internal structures, such as blood vessels and organs, such as the stomach Skeletal muscles-These are the muscles attached to the bones,
DNA, cytoplasm. cell membrane
nuerons(NOO-rahn), Brain
Cytoplasm nucleus cell membrane
Cardiac muscle - found only around heart, involuntary Smooth - found in hollow internal structures - stomach, blood vessels, intestines. Involuntary Skeletal - Attached to bones, voluntary
valves