Q: What are Protective Reflexes?
A: A reflex is an involuntary and instantaneous movement of the body in response to any stimulus. It…
Q: What are the main autonomic centers located in the medulla?
A: In vertebrate life systems, the brainstem is the most mediocre bit of the brain, bordering and…
Q: Give the parts of the reflex arc for the patellar reflex including the main components and the nerve…
A: Tendon Reflexes of the Lower Limb Skeletal muscles receive a segmental innervation. Most muscles are…
Q: What comprises the extensor mechanism?
A: Extensor mechanism involved in extending the tibiofemoral joint. It refers the common linkage…
Q: What are all the five reflex arc components for the Ciliospinal Reflex? What is the receptor, the…
A: Ciliospinal reflex consists of dilation of the ipsilateral pupil in response to pain applied to the…
Q: Do all reflexes require sensory inputs from the same muscle bundle?
A: Introduction Sensory input is the stimulation of a sense organ, causing a nerve impulse to travel to…
Q: Suppose a person has spinal cord damage at the cervical level. would this stop the knee-jerk reflex?…
A: Knee-jerk reflex: A sudden kicking movement of the lower leg in response to a sharp…
Q: Describe the reflex arc mechanism.
A:
Q: What is the nature of thestimulus received andtransmitted by the neurons?
A: The nervous system is a highly complex portion of an animal. It coordinates its action and sensory…
Q: Describe some common variations in reflex arcs?
A: The nervous system mediates a response that happens without our conscious effort. It is known as a…
Q: Identify the component of the reflex arc that detects changes in the internal or external…
A: the reflex arc is a nerve pathway that participates inside the reflex. The reflex arc includes 5…
Q: What is Raynaud’s disease and mass action reflex?
A: Raynaud's disease is a condition in which some areas of human body - such as your fingers and toes…
Q: Discuss the mechanism of Reflex action?
A: Reflex action refers to a spontaneous response to stimulus which occurs within fraction of seconds.…
Q: A flexor withdrawal reflex shows all the following properties, except :-a- recruitmentb- prepotent…
A: Somatic motor activity depends ultimately on the pattern and discharge rate of spinal motor neurons…
Q: What is the importance of the baroreceptor reflex to our daily activities?
A: The baroreceptor reflex is one of the body's homeostatic mechanism that helps to maintain blood…
Q: What is the specific reflex arc, the function of the reflex, and the clinical appilications specific…
A: Reflex is an involuntary and automatic action response to some stimuli.
Q: Distinguish between each of the following pairs of reflexes: somatic versus visceral reflexes and…
A: A reflex is an unintentional, or an automatic, movement the body does in reaction to something —…
Q: Which are the types ofneurons that participate in thespinal arch reflex? Where aretheir cell bodies…
A: The reflex action is an involuntary action. It is an instant response to the stimuli. The pathway…
Q: What is funiculus?
A: Sexual reproduction in plants takes place by gamete transfer from male stamen containing the anther…
Q: What is the importance of a reflex and why is it important in clinical examination?
A: Reflex: A reflex, also known as a reflex action, is an unintentional, unplanned sequence of action…
Q: Where the reflex arcs are formed?
A: A reflex arc is the pathway followed by nerves which carry sensory information from the receptor to…
Q: Draw a well labelled diagram of reflex arc?
A: When the body performs an involuntary action in response to a sudden stimulus that is processed and…
Q: Why may it be functional that reflexes are often superior to the local responses?
A: Reflex action is an instantaneous movement, referred to as an involuntary response to stimulus. It…
Q: What are the protectivestructures of the centralnervous system present invertebrates?
A: In Vertebrates Central nervous system (CNS) consist of BRAIN & SPINAL CORD . The main work of…
Q: The function of the papillary muscles and chordae tendoneae?
A: The papillary muscles are muscles located in the ventricles of the heart. They attach to the cusps…
Q: the stretch reflex monosynaptic or polysynaptic? Explain
A: Introduction:- The contraction of a muscle in response to passive stretching is known as the stretch…
Q: What are the five reflex arc components for the patellar reflex? Receptor, the type of the…
A: Reflex is a spontaneous involuntary response to the stimulus. Reflex arc is a pathway that carries…
Q: In the patellar tendon reflex, what is the name of the receptors being struck by the reflex hammer?
A: The nervous system is a highly complex among different organ systems in animals. By transmitting…
Q: What is the exact location of utriculus.
A: The utricle is one of the two otolith organs which helps in maintaining static balance in the body.
Q: What is Sellick's maneuver, when is it used, how is it performed? How can a CST be of assistance by…
A: A CST(certified surgical technologist) is a person/professional who plays a major role in the…
Q: What is the difference between stretch reflexes and superficial cord reflexes?
A: Reflexes are an important activity of nerves that help to determine the level of damage to the…
Q: How does the circuitry of a reflex facilitate a rapid response?
A: Reflexes are the autonomic responses that are coordinated with the spinal cord through sensory,…
Q: What is Baroreceptor Reflexes?
A: In response to a stimuli, a reflex is an automatic, practically immediate movement. As it happens…
Q: . Explain the indications of a hypoactive reflex versus those of a hyperactive reflex.
A: Any stimulus can initiate a reflex which refers to a rapid response in which few neurons are…
Q: After injuring his back lifting a sofa, Tom exhibits a positive Babinski reflex. What does this…
A: When the body receives any certain stimuli then a response occurs that is known as a reflex. And the…
Q: What is the function of the tensor tympani muscle?
A: The tensor tympani is a small but long paired muscle in the middle ear. It is one of the…
Q: Which is more superficial: sartorius or vastus medialis?
A: The quadriceps femoris muscle is part of the anterior muscles of the thigh, along with the sartorius…
Q: What is the function of theleft ventricle? Where does theblood go after leaving the leftventricle?
A: The heart is a muscular organ which pumps blood through the blood vessels of the circulatory system.…
Q: State the derivatives of the sacculus and utriculus
A: Utriculus and sacculus structures are the part of the internal ear which mainly consists of…
Q: Explain the Baroreceptor Reflex and how it regulates BP & HR. What are the receptors and neural…
A: The baroreflex or baroreceptor reflex is a homeostatic mechanism in the body that contributes to the…
What are the steps of the baroreceptor reflex arc?
Step by step
Solved in 2 steps
- What is the specific reflex arc, the function of the reflex, and the clinical appilications specific to the reflex of the withdrawal and crossed-extensor of noxious stimuli?What are the side effects of Trigeminal Reflex?What are the components of a reflex arc and what is the difference between a somatic motor reflex and a visceral reflex arc?