This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
The reflex shown here is:​ 
Select and explain. 
A. Tendon reflex​, B. Abdominal reflex​, C. Landau reflex​, D. Asymmetrical tonic neck reflex (ATNR)
C: Landau reflex​
Answer: C: Landau reflex​ 
Explanation: Its a normal reflex observed in children between the age of 3 and 12 months: When the child is supported horizontally in the prone position, the head rises and the back arches. Absence of the reflex is a sign of a neurological disorder, such as cerebral palsy or motor neuron disease.​