Sino-atrial node(SA node),
it's also called natural Pacemaker.
The heart's electrical conduction system interacts with cardiac muscle tissue to regulate the heartbeat. Specialized cells in the heart generate electrical impulses that travel through the heart muscle, causing it to contract and pump blood effectively.
a basement membrane occurs between the epithelial tissue and the connective tissue
the answer is (c) contains the Casparian strip, which regulates the movement of substances
The epithelial tissue in the respiratory tract is called respiratory epithelium.
The epithelial tissue acts most similarly to skin tissue in multicellular organisms. It functions as a protective barrier against infection, regulates the movement of materials, and provides sensory information.
Bundle of His .
Pacemaker (sinoatrial node)
No, the sensitive tissue in the right atrium wall that begins the heartbeat is called the sinoatrial (SA) node, not the atrioventricular (AV) node. The SA node is often referred to as the heart's natural pacemaker as it initiates the electrical impulses responsible for coordinating the heartbeat. The AV node is located in the septum between the atria and ventricles and serves to delay the impulse to allow the atria to fully contract before the ventricles do.
nervous
sinoartial
The heart is composed of cardiac muscle, a special type of striated muscle. It contains valves lined with endocardium tissue. There are four chambers, two on the right and two on the left, where the entry chambers are the atria (right atrium, left atrium) previously known as auricles, and the pumping chambers are the ventricles.
It ia a specialized bit of heart tissue that controls the heartbeat.
atrioventricular node (AV node)
toilet bowl effect
It depends on the tissue, but generally speaking, the pituitary gland is responsible for releasing growth hormones.
Buchman's Bundle
coronary sinus