BIOS 255 Exam 1 Study Guide 2025: Comprehensive Anatomy & Physiology Practice

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EXAM 1 COMPREHENSIVE EXAM & LAB PRACTICUM:

BIOS255 / BIOS 255 ANATOMY & PHYSIOLOGY III

WITH LAB (LATEST 2025 UPDATES STUDY BUNDLE

WITH COMPLETE SOLUTIONS) | 100% CORRECT |

GRADE A - CHAMBERLAIN

Components of whole blood .....ANSWER.....~Erythrocytes-RBS

~Leukocytes-WBC

~Plasma

Plasma is made of? .....ANSWER.....Water, proteins, nutrients,

electrolytes, nitrogenous wastes, hormones and gases

Components of form elements .....ANSWER.....~RBC

~Platelets

~WBC-granulocytes and agranulocytes

Ganulocytes .....ANSWER.....neutrophils, eosinophils, basophils

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Agranulocytes .....ANSWER.....lymphocytes and monocytes

Neutrophils .....ANSWER.....Bacterial infections (multi-labed

nucleus)

Basophils .....ANSWER.....Chicken poxs, sinusitis, diabetes (allergic

reactions) (bi-labed nucleus)

Eosinophils .....ANSWER.....parasitic infection, allergies (multi-

labed nucleus)

lymphocytes .....ANSWER.....diverse infection and immune

response (large round nucleus)

Monocytes .....ANSWER.....viral infections and inflammation (bean

shaped nucleus)

Lymphoid stem cell .....ANSWER.....~ T lymphocytes

~B lymphocytes

: plasma cells

~Natural Killer (NK) Cell

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Myeloid stem cell .....ANSWER.....~red blood cells

~platelets

~mast cells

~eosinophils

~basophils

~neutrophils

~monocytes

: Macrophages

Hemoglobin .....ANSWER.....~protein that carries O2 in blood,

~Iron allows binding of O2

~ heme carries 4 O2

What cell type are RBC broken down by?

.....ANSWER.....Macrophages