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What is the reflex called in infants when you stroke the sole of the foot?
The reflex is called the Babinski reflex. In infants, when the sole of their foot is stroked, their big toe moves upward and the other toes fan out. This reflex typically disappears by the age of 2.
Which fibers in the skeletal muscle are stimulated only by the degree of stretch?
Muscle spindles are the fibers in skeletal muscles that are stimulated by the degree of stretch. These specialized sensory organs detect changes in muscle length and contribute to the stretch reflex, helping to maintain posture and control muscle contraction.
What is the four main features of a reflex?
The four main features of a reflex are: 1) Involuntary Response: Reflexes occur automatically without conscious thought. 2) Rapid Action: They involve quick responses to stimuli, often mediated by a simple neural pathway known as a reflex arc. 3) Specificity: Each reflex is triggered by a specific stimulus, such as a tap on the knee or touching a hot surface. 4) Protective Function: Many reflexes serve to protect the body from harm, such as withdrawing a hand from a hot object.
What do your skeletal muscles do?
1. turn energy into motion.2. express an idea
How does the babinski reflex in infants?
The Babinski reflex in infants is a normal response where the big toe flexes upward and the other toes fan out when the sole of the foot is stroked. It is present in newborns and typically disappears by the age of two. The reflex is thought to be a primitive characteristic that eventually gets inhibited as the nervous system matures.
What nerve is tested for Achilles reflex?
1. Have the subject remove a shoe and sock and position the knee on the seat of a chair. 2. tap the Achilles tendon sharply with a reflex hammer. 3. observe the foot for any motion- the expected response should last between 100 and 300 msec so it may be difficult to visualize.
What is chewing reflex?
it is the reflex initiated by food entering the mouth. 1. food enters mouth and lower jaw drops open 2. opening of lower jaw initiates a strecth reflex in muscle that are responsible for chewing 3. strecth reflex causes contraction of these muscles and mouth closes. 4. one cycle of chewing is complete (i.e. opening and closing of mouth) 5. this process repeats until swallowing reflex is initiated
What are the effector muscles involved in a knee-jerk?
Gastrocnemius muscles is the effector. Afferent Nerve- Sciatic Efferent Nerve- Sacral 1 & 2 Nerve roots Receptors- Tendon nociceptors in Tendon of Achilles Integration centers- Interneurons in the spinal cord
Can reflex actions be carried out without the involvement of a neuron?
No, reflex actions require the involvement of neurons to transmit signals from sensory receptors to the spinal cord and back to effectors (muscles or glands). Neurons are essential for the rapid response of reflex actions.
What are the release dates for The Magnificent Seven - 1998 Achilles 2-8?
The Magnificent Seven - 1998 Achilles 2-8 was released on: USA: 16 July 1999
What is the reflex called in infants when you stroke the sole of the foot?
The reflex is called the Babinski reflex. In infants, when the sole of their foot is stroked, their big toe moves upward and the other toes fan out. This reflex typically disappears by the age of 2.
Is modern warfare 2 reflex the same as modern warfare 2?
Modern warfare reflex and modern warfare are the same. Modern warfare "reflex" means that its for wii. If its just modern warfare its for the other consoles
What are three jobs of our skeleton?
1. Holds the body in the upright position providing support 2. Protects all the organs (think of your brain being protected by the skull) 3. Muscles are attached to bones which contract and relax and allow you to move
What are the release dates for Ozzy and Drix - 2002 Reflex 1-2?
Ozzy and Drix - 2002 Reflex 1-2 was released on: USA: 21 September 2002
What are 2 muscles that support the spine?
Well there are actually 3 not 2 and they are; The extensor muscles The oblique muscles The flexor muscles Hope that helps
How do you play 2 player on modern warfare reflex?
and strings
What is the record for the most kills in call of duty reflex?
2.
