State the effector and sensor of this system. Then choose if it utilizes a feedforward, negative feedback or positive feedback strategy.

Q: List the effects of sympathoadrenal stimulation on different effector organs. In each case, indicate…

A: The sympathoadrenal system is the connection between the sympathetic nervous system and the adrenal…

Q: Which part of the neuron is responsible for the analysis of data after the signal is received

A: Neuron is the functional unit of the nervous system. It contains dendrites, cell body and axon…

Q: An area of the body that provides afferent, efferent sensory information to the CNS and receives ,…

A: Afferent (Sensory):Transmits sensory information from peripheral receptors to the CNS.Carries…

Q: A neurotransmitter binds to a receptor on a muscle cell and causes sodium channels to open. This is…

A: Facilitated diffusion is a passive transport of ions, which means this process does not need energy…

Q: Define all-or-none response as it relates to impulse conduction.

A: A nerve impulse is defined as the electrical signal that moves from the dendrites to the axons,…

Q: For each FALSE statement, explain why it is incorrect.

A: The afferent division transmits impulses from peripheral organs to the CNS. The efferent or motor…

Q: Define antagonist

A: The antagonist in anatomy and physiology is the muscle pair that opposes other muscle action. The…

Q: Watch this video (http://openstaxcollege.org/l/summation) to learn about summation. The process of…

A: Graded potentials result in small changes of depolarization or hyperpolarization in the voltage of a…

Q: In describing a positive feedback loop, which of the following would be true? a) the sensor and…

A: A feedback loop maintains homeostasis in the body.

Q: Define facilitation

A: Probiosis or ecological facilitation refers to the species interactions that favor at least one of…

Q: How can different time scales for response be achieved in control mechanisms?

A: Adenosine phosphate (ATP) is known as the energy currency of life. It carries energy within cells to…

Q: with the motor neuron, explain how an action potential

A: The nervous system generates a signal resulting in starting of muscle contraction. This signal…

Q: Part A Drag the appropriate labels to their respective targets. Reset Help Response Afferent…

A: All the physiological conditions in our body remain in the constant level and tyre try to maintain…

Q: In negative feedback systems O the receptor sends a negative signal the stimulus is increased or…

A: Negative feedback loops can be referred to as those physiological processes through which hormonal…

Q: Describe the processes involved in neural signaling: reception, transmission, integration, and…

A: Growth, development, energy metabolism, reproduction ad behavior are regulated by hormones produced…

Q: When a neurotransmitter binds with receptors at the membrane, it may cause sodium channels to open.…

A: The endogenous chemicals which makes neurons to communicate with each other throughout the body are…

Q: Response Afferent Efferent Balance pathway pathway Effector Receptor Receptor IMBALANCE Control…

A: Homeostasis is the essence of the life of warm-blooded organisms on the earth. Due to the varying…

Q: Why are neural or hormonal inputs needed for slow waves to be conducted?

A: Slow waves are generated in interstitial cells of Cajal in smooth muscles. These waves spread to the…

Q: Describe nerve impulse propagation including: Continuous and saltatory conduction Factors affecting…

A: Action potentials are changes in the resting membrane potential that are actively propagated along…

Q: Eventually, the peak will not be able to increase in size even if the stimulation intensity…

A: The compound action potential (CAP) is defined as the summation of each nerve fiber's action…

Q: :

A: Introduction: Action potential takes place when the membrane potential of a cell rises and falls…

Q: Compare the control of an organ that is dually innervated with one that is under tonic control

A: Certain organs and tissues get innervation from both the sympathetic and parasympathetic sensory…

Q: Use the fight-or-flight response to describe the effects ofsympathetic stimulation.

A: Autonomic neural system consists of a special set of peripheral nerves that innervate visceral…

Q: Describewhat role potassium plays in healthy, normal excitable cells. First, describe what potassium…

A: The resting membrane potential is the result of the development of a few diverse ion species through…

Q: Opening voltage-gated potassium ion channels will allow potassium ions to O enter, repolarization…

A: There are various potassium channels such as voltage-gated potassium channel, calcium-activated…

Q: Describe the processes involved in neural signaling: reception, transmission, integration, and…

A: Growth, development, energy metabolism, reproduction ad behavior are regulated by hormones produced…

Q: Put the items in the correct order. Sensory neuron is activated. Processing of the sensory signals…

A: What is The nervous system? The nervous system is a complex network of specialized cells, tissues,…

Q: What component of control mechanism produces a response in the body? Group of answer choices…

A: The control centre of the control mechanism decides what kind of response is to be made. There are…

Q: An influx of positive sodium ions eventually causes closing of the inactivation gates of voltage…

A: When a cell is at a resting state, generally the interior of the cell has negative charge than…

Q: Describe what happens in the "All or None" response, including terms such as depolarization,…

A: The principle all- or - none states that the responses of the nerve cells or muscle fiber are not…

Q: a) Receptors (sensors) form the first part of the control mechanism. What is a receptor? Provide an…

A: Homeostasis is a phenomena that occurs almost all the time inside the body. It iis ntended to…

Q: Using the cardiovascular, respiratory and digestive systems as examples, explain how dual…

A: The autonomic nervous system comprises two parts- the sympathetic and parasympathetic nervous…

Q: Define and describe the absolute and relative refractory periods and how they affect the direction…

A: An action potential:It can be defined as a swift rise and succeeding fall in the membrane potential…

Q: Explain what would happen if depolarization of the axon hillock triggered a negative feedback loop…

A: Neurons are the cells of the nervous system that help in conducting information from one part of the…

Q: During the absolute refractory period, the majority of vUilage-gated sodium channels closed and…

A: An action potential (AP) is the mode through which a neuron transports electrical signals. It is…

Q: Stimuli below this intensity will result in no response in a neuron. Resting Membrane Potential…

A: Neurons may respond to stimuli (such as touch, sound, or light), conduct impulses, and interact with…