1. Comparisons to the School By: Meadow & Matea 2. The Brain The Brain is part of the nervous system The brain sends messages throughout the body using tiny nerve cells…

Slide 1Cell Structure & TRANSPORT Slide 2 Cell Structure Slide 3 Cytoplasm Fluid material in which the cell contents are suspended 75% - 90% water Cytoskeleton framework…

1. CIRCULATORY B Blood vessels and the blood 2. 3 TYPES OF BLOOD VESSELS1. Arteries - brings blood from the heart to the organs2. Capillaries –very fine tubes that branches…

CHAPTER 7: RESPIRATION 7.2 The Respiratory Structures And Breathing Mechanisms In Humans And Animals Respiratory Structure In Some Animals Respiratory Structures in Unicellular…

Slide 1 Chapter 9 Biology 25: Human Biology Prof. Gonsalves Los Angeles City College Loosely Based on Mader’s Human Biology,7 th edition Slide 2 Human Respiratory System…

Slide 1 BIOLOGY OF HUMAN AGING Chapter 11 The Respiratory System Slide 2 Outline Review of the Structure and Function Nasal Cavity, Pharynx, Trachea, Bronchi, Alveoli, Lungs…

Slide 1 The process of meiotic cell division in a human male usually forms 1.one diploid cell, only 2.four diploid cells 3.one monoploid cell, only 4.four monoploid cells…

Gas Exchange in Insects Instead of having lungs and a circulatory system to carry O2 and CO2 like you and me, insects have a tracheal system to carry air directly to and…

Prenatal Development & Birth Vocabulary Conception: The union of an egg and a sperm resulting in the beginning of a pregnancy SPERM: Male Cell Ovum/Egg: Female Cell Is…

Chapter 22 Respiratory System Human Respiratory System Functions: Works closely with circulatory system, exchanging gases between air and blood: Takes up oxygen from air…