'Cell layers' presentation slideshows

Thyroid: Adenoma

Thyroid: Adenoma. Lab 7, Case 1. Thyroid Nodule Note that the mass is well circumscribed and there is a sharp line of demarcation between the mass and the adjacent thyroid tissue (arrows). High-power view of the border between the tumor mass and adjacent thyroid tissue

1.69k views • 106 slides

Cnidaria

Cnidaria. Hydra, Jellyfish, Coral, & Sea Anemones. Phylum Cnidaria. Some examples of Cnidaria are: Sea anemones and Corals- Anthozoa Hydra- Hydrozoa Jelly fish- Scyphozoa Ctenophores- non stinging Cnidarians: Comb Jelly. Anatomy.

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Cardiovascular System

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Ventilation Strategies and Experimental Lung Injury

Ventilation Strategies and Experimental Lung Injury. John Baier M.D. University of Manitoba. Role of Mechanical Ventilation in Lung Injury. Mechanical ventilation is life saving but it also causes lung injury Evolution of ventilation techniques over the last 20 years .

885 views • 57 slides

Animal diversity and relationships

862 views • 53 slides

Development Gamete formation ? Fertilization ? Cleavage ? Gastrulation ? Organogenesis ? Growth

Development Gamete formation ? Fertilization ? Cleavage ? Gastrulation ? Organogenesis ? Growth. Determination- cell becomes committed to that pathway of differentiation Cytoplasmic localization Induction. Fertilization Restoration of diploidy Activation of egg

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Hurry, Hurry, Hurry!!!

449 views • 44 slides

Malignant Lesions of the Larynx

Malignant Lesions of the Larynx. Renee Penn M.D. Head & Neck Oncology Fellow Division of Head and Neck Surgery University of California, Los Angeles. Incidence. 10K new cases of laryngeal cancer in U.S. annually 3,900 deaths annually Gender Since 1950- M:F ratio 15:1 ? 5:1 in 2004

833 views • 42 slides

Malignant Lesions of the Larynx

Malignant Lesions of the Larynx. Renee Penn M.D. Head & Neck Oncology Fellow Division of Head and Neck Surgery University of California, Los Angeles. Incidence. 10K new cases of laryngeal cancer in U.S. annually 3,900 deaths annually Gender Since 1950- M:F ratio 15:1 ? 5:1 in 2004

1.15k views • 42 slides

Vertebrates (subphylum vertebrata)

Vertebrates (subphylum vertebrata). Possess a backbone (aka vertebral column, spine) Vertebrae=Dorsal row of hollow skeletal elements (usually bone) Nerve cord=spinal cord, protected by vertebrae, (part of nervous system), ends in brain Bilateral symmetry, endoskeleton.

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CASE CONFERENCE Ashmita Monga, M.D.

CASE CONFERENCE Ashmita Monga, M.D. 19 day/o female with swelling on neck. 2. HPI. Swelling on the R ant neck for 5 days Not increasing in size No history of trauma No history of fever No history of redness No difficulty in breathing

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Embryonic Development

Embryonic Development. Development : series of orderly, precise steps that transform a zygote into a multicellular embryo ~ early stage of development of multicellular organism Includes: 1. cell division 2. cell growth 3. cell differentiation

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Tissues, Organ Systems and Homeostasis

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Fetal Development

Fetal Development. Lesson Objective. The student will explain the development of a fetus in the uterus. Su bobjective 1: The student will describe the different fetal development stages. Su bobjective 2: The student will determine how the embryo gets nourishment.

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MESOZOA

MESOZOA. By Stacy Slavinski. Biology of the Invertebrates p. 169. Phylum Mesozoa.

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Chapter 3: Cells and Tissues

Chapter 3: Cells and Tissues. I. Overview of the Cellular Basis of Life A. Cells are the building blocks of all living things . The human body has 50 to 60 trillion of these tiny building blocks. B. Cells carry out all chemical activities needed to sustain life.

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Terms that help us understand what kinds of tissues we are identifying: Terms referring to the layers

Terms that help us understand what kinds of tissues we are identifying: Terms referring to the layers. Simple = one layer Stratified = more than one layer Pseudostratified = false layered (appears to be more than one

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Unit 5

Unit 5. Animal Reproduction. Sexual & Asexual Reproduction. Asexual Offspring all have same genes (clones) No variation Sexual Gametes (sperm & egg) ? fertilization Mixing of genes ? variation. Fertilization. Joining of egg & sperm External Usually aquatic animals Internal

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Chapter #7 Simple Animals

Chapter #7 Simple Animals. Chapter 7.1 Notes. Traits of Animals Animals can not make food Most animals can move from place to place. Animals have many cells . The cells make up tissues and organs that form systems. Most animals have symmetry. Symmetry Radial- around a circle

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Cell layers

Normal urothelium. Cell layers. Urothelium = all epithelial cells. Superficial/umbrella Intermediate 2 to >10 cells Basal . Normal urothelial mucosa. Mucosa = Urothelium + stroma beneath urothelium deep to muscularis mucosae. Normal urothelial mucosa. Normal urothelial mucosa.

415 views • 8 slides