I am not sure if you're referring to 'pleural', which refers to the lining between the lungs and the muscles of the thorax. The pleural space is the space around the lungs within the cavity of the thorax and it contains pleural fluid, which helps reduce friction of breathing as well as other things. A person can also have a pleural effusion or pleurisy, which are both conditions affecting that space.
No, the plural for medical terms does not always end in "s." Many medical terms are derived from Latin or Greek, and their plural forms often follow specific rules, such as changing the ending. For example, "fungus" becomes "fungi," and "bacterium" becomes "bacteria." Therefore, it’s essential to know the correct pluralization for each term.
Nevus is the medical term meaning birthmark; the plural form is nevi.
If the singular term ends in -a, the plural is usually formed by changing the ending to -ae. For example, "vertebra" becomes "vertebrae." This rule applies to many medical and biological terms derived from Latin.
The plural and possessive of the abbreviation works better if the acronym is used: MD (no periods) or the title spelled out: Medical Doctor.The plural for of the acronym MD is MDs.The plural possessive form is MDs'.The plural form of the compound noun Medical Doctor is Medical Doctors.The plural possessive form is Medical Doctors'.
The plural is barrages.
Medical officers
The plural of hilum is hila
The Latin plural is bursae. The English plural is bursas.
The plural form for stimulus is stimuli.
The plural of stoma is stomata.
esophagogastroduodenoscopies is the plural form
The plural is operatories. (medical, surgical, or research areas)