Date of Award

1931

Degree Type

Bachelors Essay

Degree Name

Bachelor of Science (BS)

Department

Biological Sciences

First Advisor

Edward J Menge

Second Advisor

William J Grace

Abstract

The spleen is essentially a vertebrate organ and its steady persistence throughout the group is an indication of its importance. Comparative study shows that it has certain common structural features , which may be counted fundamental or essential. In some animals, for example, in mammals, there are found additional structures, notably lymphoid tissue and splenic muscle often regarded as secondary acquisitions.

Comments

A Thesis submitted in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science. Marquette University, Milwaukee, Wisconsin.

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