last index=2

Array
(
 [0] => 
 [1] => healthsmart
 [2] => sneeze-with-ease
)
WP_Term Object
(
 [term_id] => 3
 [name] => HealthSmart
 [slug] => healthsmart
 [term_group] => 0
 [term_taxonomy_id] => 3
 [taxonomy] => category
 [description] => Get useful health advice and explore articles on fitness, diet, weight loss, healthy eating, medicine, diseases and healthy living.
 [parent] => 0
 [count] => 467
 [filter] => raw
 [cat_ID] => 3
 [category_count] => 467
 [category_description] => Get useful health advice and explore articles on fitness, diet, weight loss, healthy eating, medicine, diseases and healthy living.
 [cat_name] => HealthSmart
 [category_nicename] => healthsmart
 [category_parent] => 0
)
check====healthsmart

HealthSmart