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The point of contact between the nerve and the muscle fibers it stimulates is called a?

The point of contact between the nerve and the muscle fibers it stimulates is called a neuromuscular junction. This junction allows for communication between the nervous system and the muscular system, facilitating muscle contraction in response to nerve impulses.


What are the different types of impulse in human neural system?

I'm not sure you're asking this question correctly. The human neural system has several nerves which send impulses to different parts of the brain in order to achieve different actions. In order for this to happen, the impulses have to travel through a variety of different channels. The chemical changes that occur for these impulses to successfully get from point A to point B, give those impulses different states. But there is only one "type" of impulse.


What tissue is specialized to conduct electrical impulses?

Cardiac muscle is a type of involuntary striated muscle found in the walls of the heart, particularly the myocardium. Cardiac muscle cells are identified as cardiac myocytes or cardiomyocytes. Cardiac muscle is one of three major types of muscle, the others being skeletal and smooth muscle. Cardiac muscle, different from skeletal muscle, is composed of separate cellular elements. A cardiac muscle cell has a large nucleus and numerous mitochondria. The elevated concentration of mitochondria reveals the huge energy burden that predominant the heart. Contractile proteins of actin and myosin myofilaments are in the cytoplasm. They form bands of varying density. The heart produces regular electrical impulses causing the muscle myofibrils to glide above one another and squeeze the cardiac muscle. Some cardiac cells are self-excitable, contracting devoid of any signal from the nervous system. Each of these cells have their own inherent contraction rhythm. A section of the human heart called the sinoatrial node, or pacemaker, sets the rate and timing that all cardiac muscle cells contract. The SA node generates electrical impulses, from the SA node spreading rapidly through the walls of the artria, causing both artria to contract in unison. The impulses also pass to another section of specialized cardiac muscle tissue, a convey point called the atrioventricular node AV bundle or artioventricular bundle or Bundle or His. This collection of heart muscle cells are also specialized for electrical conduction that transmits the electrical impulses from the AV node to the point of the apex of the fascicular branches. The fascicular branches then lead to the Purkinje fibers then conduct the signals to the apex of the heart along and throughout the ventricular walls. The Purkinje fibers form conducting pathways called bundle branches.


When having to much sex penis will not go hard again why?

The brain releases endorphins when we experience pleasure. After a certain point, the brain has all it needs or wants and stops sending the message to your penis to get hard. We only have sex or an orgasm in the brain. The penis and the rest of the body is just there to send nerve impulses to the brain. So basically , it's not the size of your penis that matters, but the size of your brain.


Why is the myelin sheath so important to the nervous system?

Myelin is a fatty substance that insulates and protects nerve cells and allows them to transmit electrical signals quickly.


What is the point of contact at which impulses are passed from one cell to another?

The point of contact at which impulses are passed from one cell to another is known as a synapse. In the nervous system, this junction allows neurotransmitters to be released from the presynaptic neuron, crossing the synaptic cleft to bind to receptors on the postsynaptic neuron, thereby transmitting the signal. Synapses can be chemical or electrical, with chemical synapses being the most common in the brain.


What is the Motor point of muscle?

Motor Point is located where the moter nerve enters the muscle. It is where the muscle is most electically exciteable.


What does second order mean in human anatomy?

Second order commonly refers to muscles anatomical Origin, Insertion, Innervation, Function.Origin: point where the muscle starts fromInsertion: point of muscle insertion or attachmentInnervation: which nerve(s) innervate or supply nervous impulses to the muscleFunction: the function of the muscle- what the muscle does.


Do dogs dream in color?

Because animals do not possess language skills with which to describe their dreams, there is no way of knowing how they experience dreams or whether they perceive color in dreams. Brain scans and other technologies can record electrical impulses as they pass through a dog's brain as well as the brain's responses to specific stimuli. But technology cannot view dreams from the dog's point of view.


What is the fixed point at the end of a muscle?

Fixed point at the end of the muscle is called as 'Insertion of the muscle.'


What is the motor point of a nerve?

The nerve motor points is a large muscle mass of shoulders, arms, and legs, striking with leg or hand. Some types of nerve points are superficial peroneal nerve motor point, tibial nerve motor point, common peroneal nerve motor point, and femoral nerve motor point.


The point where the muscle ends by attaching to a bone or tendon is known as the?

The point where a muscle ends by attaching to a bone or tendon is known as the insertion. This is typically the more mobile attachment point during muscle contraction, allowing the muscle to pull on the bone and create movement. The other attachment point, where the muscle originates, is called the origin.