A phenotype is a trait we can observe. Genes carry instructions, and the result of our body following those instructions (for example, making a pigment in our eyes), is a phenotypic trait, like eye color.
The medical term for expanding or opening wider is. apnea. the medical term for lack of or absence of breathing is. tissue. the medical term for groups of cells with the same function is. cell. the medical term for the basic unit of body structure is. menarche.
Feeling of not being able to get enough air, Pain or discomfort, Slow or irregular breathing. Rapid breathing, Slow or irregular breathing. Feeling of not being able to get enough air, Pain or discomfort, Pressure or heaviness, Slow or irregular breathing. Cough, Pain or discomfort, Slow or irregular breathing. WebMD Symptom Checker helps you find the most common symptom combinations and medical conditions related to slow or irregular breathing. Click on the combination that matches your symptoms to find the conditions that may cause these problems.