Introduction to the human body 9th edition ebook




















Which methods are involved in its study? What are different theories of human development? And what are the factors that affect development? In answer to these questions a reader will also learn a variety of updated approaches to study development.

Moreover, he will be able to read all the theories by researchers on human development. Similarly, the interaction of genes and environment in shaping an individual gets a clarification.

A dedicated chapter is there for the study of prenatal development and birth process. Then afterwards, the physical development of humans in every stage of life gets an elaboration. A thorough description of growth patterns of all aspects of infant and adult stage is present. Then most of the chapters involve the psychological changes in people.

Life Span human development also describes the behavioral changes and emotional patterns. Similarly, social cognition and relationships play an important part in life of a person.

There is also an in depth explanation of these development stages. Life Span human development is a unique book in the sense that it clarifies the stages and roles of various factors in human development.

Writing style of the book is somewhat different in comparison to other psychology books. Moreover, there is a lesser emphasis on figures and pictorial descriptions.

Elaboration of most of the concepts is also in textual form. At the end of the book there are careers mentioned in which we can practice human development. This then follows a useful glossary.

Purchase or Download Life Span human development latest edition from here. Issues and Ethics in the Helping Professions 10th edition is a book about clinical psychology …. Solution: Meiosis is reproductive cell division used to generate gametes including sperm and oocytes. Both mitosis and cytokinesis are components of somatic cell division with mitosis involving the division of the nucleus and cytokinesis involving the division of the cytoplasm.

Cytokinesis occurs with meiosis also. Learning Objective 1: LO Learning Objective 2: LO Name the neurotransmitters used by each type of neuron found in the two divisions. Solution: Parasympathetic division arises from the brain and sacral portion of the spinal cord. It has long preganglionic fibers that release acetylcholine as a neurotransmitter, and short postganglionic fibers that also release acetylcholine. Sympathetic division arises from the thoracic and lumbar regions of the spinal cord.

It has short preganglionic fibers that release acetylcholine, and long post ganglionic fibers that release norepinephrine. Solution: The somatic nervous system innervates skeletal muscles and is under voluntary control. The autonomic nervous system innervates cardiac muscle, smooth muscle, and glands and is under involuntary control. You must be logged in to post a review. Tortora quantity. Section Reference 1: Section 1. Section Reference 1: Medical Terminology and Conditions.

Question type: Multiple Choice 94 Where on the diagram is the femoral area? Question type: Essay 98 Name and briefly describe the six levels of structural organization in the human body. Solution: The chemical level: includes atoms and molecules. The cellular level: includes all different cells made of combinations of molecules. The tissue level: tissues consist of groups of similar cells. The organ level: organs are formed when different types of tissues join together.

The system level: consists of related organs that have a common function. Solution: A sagittal plane divides the body or body part into right and left portions. A midsagittal plane divides the body or body part into equal right and left portions.

A parasagittal plane divides the body or body part into unequal right and left portions. A frontal coronal plane divides the body or body part into anterior and posterior portions.

A transverse plane divides the body or body part into superior and inferior portions. Question type: Multiple Choice Which labeled cavity in the diagram can be subdivided into three smaller cavities called the pleural cavity, pericardial cavity, and mediastinum?

Section Reference 1: Section 3. Section Reference 1: Common Disorders. Question type: Essay 99 Name five cell organelles and briefly describe the function of each. Ribosomes are the site of protein synthesis. Lysosomes contain digestive enzymes and digest cell substances and foreign microbes. Mitochondria are the site of ATP production.



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