A 5-Year-Old Male Presents with Low-Set Ears, a Fish-Shaped Mouth

question 1

Multiple Choice

A 5-year-old male presents with low-set ears, a fish-shaped mouth, and involuntary rapid muscular contraction.Laboratory testing reveals decreased calcium levels.Which of the following diagnosis is most likely?

• A) B-lymphocyte deficiency
• B) T-lymphocyte deficiency
• C) Combined immunologic deficiency
• D) Complement deficiency

---

Definitions:

Physical Energies

The various forms of energy, such as kinetic, potential, thermal, gravitational, sound, light, elastic, and electromagnetic energy, that have physical properties.

Sensation

The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.

Perception

The process by which individuals organize and interpret their sensory impressions to give meaning to their environment.

Sense Receptors

Cells or organs that receive stimuli from the external or internal environment and convert them into neural signals for interpretation by the brain.