Mosquitoes , aphids and butterflies are examples of tubular mouth parts.
A round shape.
A follicle is the tubelike structure from which hair grows.
tubelike streucture
tubular
Honeybees have a proboscis.
Smooth Muscles line the walls of tubelike structure such as the gastrointestinal tract, the urinary system, the blood vessels and the bronchi of the lungs.
Yes, used for sucking fluids.
Hair Follicle
proboscis
Esophagus
vascular plants
The tubelike structure that contains the root of the hair is called the hair follicle. The hair follicle is located in the dermis of the skin and plays a vital role in hair growth and regeneration.