Question

Is the mouth superior to the nose? Is the stomach inferior to the diaphragm?

Answer 1

The nose is a significant structure present between the eyes. It is the entrance to the respiratory tract and consists of the olfactory organ. It offers air for respiration and provides a sense of smell. The mouth is an oval cavity present inside the skull. Eating and speaking are essential functions of the mouth. The parts of the mouth include gums, teeth, tongue, salivary glands, vestibule, lips, and mouth cavity.

Complete answer:
The nose is present superior to the mouth. The stomach is inferior to the diaphragm.
The words superior and inferior are road maps, which provide some directions on a body. Superior is meant by something present above another whereas Inferior is meant by something present above another.
Is the mouth present above the nose?
No. The mouth is present below the nose. So, the mouth is not superior to the nose. The statement is false.
Is the stomach inferior to the diaphragm?
Yes, The stomach is present below the diaphragm. So, the stomach is inferior to the diaphragm. The statement is true.

Additional information:
In Latin, superior is referred to as super above, describing what is above something. Inferior is referred to as inferus below, describing what is below it.
In the anatomical position, the superior part of the human body is the head and the most inferior part of the human body is the feet. Also, the neck is inferior to the head but superior to the chest.
In simple words, superior means higher and inferior means lower.

Note:
In other words, the diaphragm is superior to the stomach and the nose is not inferior to the mouth. The stomach is a muscular organ, which receives food from the esophagus. From the esophagus, food enters the stomach via a muscular valve called the low esophageal sphincter. The diaphragm is the major muscle of respiration, which is located below the lungs. It is a dome-shaped muscle, contracting rhythmically and continually most of the time.