Animal Tissue and Anatomy

Simple columnar epithelium is found in the lining of uterus.

Pseudostratified columnar with stereocilia is found in the male reproductive system.

Epithelial tissues are formed by layers of cells that cover organ surfaces such as the surface of the skin, the airways and the inner lining of the digestive tract.

Smooth muscles or the involuntary muscles are the spindle shaped striated muscle fibres found in the iris of the eye, uterus and bronchi of the lungs. Smooth muscle fibres control the involuntary movement in these organs.

Adam’s apple is the growing voice box of boys that can be seen as a protruding part in the throat region.

In transverse section, trachea appears isodiametric in shape.

The term brachial refers to the arm. For example, the brachial artery is the major blood vessel of the upper arm.

Correct answer. Both Aves and Mammals are homeothermal animals.

This is the correct option. 

Thoracic esophagus has the outermost tissue covering of the adventitia.

Ascending colon lies in the retroperitoneal space.

Gerlach's valve is usually present in the opening of vermiform appendix.

Statements a, b and c are true. It joins pancreas to common bile duct, supplies pancreatic juices and is a main pancreatic duct.

Rhinarium is the moist and naked surface around the nostrils in most mammals. It is typically called a wet nose from its moist and shiny appearance.

Papillary region of dermis is composed of loose areolar connective tissue. Thus, loose areolar connective tissues are present here.