Prepare for the Medical Laboratory Science Module 1 Exam. Test your knowledge with flashcards and multiple-choice questions, complete with hints and explanations. Get confident for your test!

Multiple Choice

Who is known as the 'Father of Hematology' and discovered coagulable lymph, later identified as fibrinogen?

Hematology’s beginnings hinge on understanding how blood clots and the protein behind that process. William Hewson conducted pioneering work on blood coagulation and described coagulable lymph—the liquid that forms a clot. This observation pointed to a plasma protein that becomes fibrin when clotting occurs; what he described as coagulable lymph was later identified as fibrinogen, the soluble precursor to fibrin. Because of these foundational insights into how blood clots and the role of fibrinogen, he is regarded as the Father of Hematology. The other figures made major contributions in different areas—Pasteur in microbiology and vaccines, Lister in antiseptic technique, Malpighi in early microanatomy—but not in establishing hematology as a field.

Hematology’s beginnings hinge on understanding how blood clots and the protein behind that process. William Hewson conducted pioneering work on blood coagulation and described coagulable lymph—the liquid that forms a clot. This observation pointed to a plasma protein that becomes fibrin when clotting occurs; what he described as coagulable lymph was later identified as fibrinogen, the soluble precursor to fibrin. Because of these foundational insights into how blood clots and the role of fibrinogen, he is regarded as the Father of Hematology. The other figures made major contributions in different areas—Pasteur in microbiology and vaccines, Lister in antiseptic technique, Malpighi in early microanatomy—but not in establishing hematology as a field.