After receiving a hormonal shot, an asthma patient will get relief in exhaling the air. The hormone injected will be

Options

A. Oxytocin
B. Adrenalin
C. Insulin
D. Thyroxine

Answer

To solve the question regarding which hormone injected will provide relief to an asthma patient in exhaling air, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Condition**: The question mentions an asthma patient who is having difficulty exhaling air. Asthma is characterized by constricted airways, making it hard to breathe.

2. **Understand Hormonal Functions**: We need to consider the functions of the hormones listed: oxytocin, adrenaline, insulin, and thyroxine.
- **Oxytocin**: Known as the "love hormone," primarily involved in childbirth and social bonding.
- **Insulin**: Produced by the pancreas, regulates blood glucose levels.
- **Thyroxine**: Produced by the thyroid gland, regulates metabolism.
- **Adrenaline (Epinephrine)**: Secreted by the adrenal glands, plays a crucial role in the body’s fight-or-flight response.

3. **Focus on Adrenaline**: Adrenaline is known to act as a bronchodilator, meaning it relaxes the muscles in the airways and opens them up, allowing for easier breathing. This makes it particularly effective for asthma patients during an asthma attack.

4. **Conclusion**: Given that adrenaline is the hormone that helps to dilate the bronchi and relieve breathing difficulties, it is the correct choice for the hormonal shot administered to the asthma patient.

### Final Answer:
The hormone injected will be **adrenaline**.

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