Reflex | MCQs

Explanation

Reflexive pronouns refer back to the subject (e.g., I saw myself).

Words like myself, yourself, himself, herself, itself, ourselves, yourselves, themselves are reflexive pronouns.

Explanation

Reflexive pronouns reflect back to the subject of the sentence (e.g., "yourself" refers to "you").

They are used when the subject and object of a verb are the same person.

Explanation

Reflexive pronouns (myself, yourself, himself, etc.) end with "self" or "selves."

They reflect the action back to the subject (e.g., "He hurt himself.").

Explanation

• ‘’ The fool shot himself in the foot “is a  Reflexive Pronoun.
• ’احمق نے اپنے پاؤں میں گولی مار لی‘

Explanation

Explanation

"THEMSELVES" is a reflexive pronoun used here to indicate that the action of preparing is directed back at the subject "they."

Reflexive: Reflexive pronouns are used when the subject and the object of the verb are the same, and they often end in "-self" or "-selves" (e.g., "myself," "yourself," "themselves").

Explanation

A reflex action is a rapid, automatic response to a stimulus.

The simplest reflex arc involves only two neurons:

1. Sensory neuron (afferent): carries information from the receptor to the spinal cord
2. Motor neuron (efferent): carries the response from the spinal cord to the effector (muscle or gland)

Key Point:

The longest reflex pathway involves multiple neurons.

It is called a "long reflex" or " polysynaptic reflex".

Explanation

• Reflex actions are rapid, automatic responses to stimuli that occur without the involvement of the brain.
• Instead, they are mediated by the spinal cord or peripheral nerves.

Explanation

The Medulla oblongata is the part of the brainstem that controls involuntary reflex actions, such as:

• Blood pressure
• Heartbeat
• Peristalsis (movement of food through the digestive system)
• Rate of respiratory movements
• Contraction and dilation of blood vessels

Explanation

Words like myself, yourself, himself, herself, itself, ourselves, yourselves and themselves called: Reflexive Pronouns