Anterior View Posterior View Lateral View R. Lateral View TEETH
... bone-like structures embedded in the alveolar processes of the maxilla above, and the mandible below. There are 32 permanent teeth in the adult human, and they function to tear and break down food in a process known as mastication. The hardened alveolar processes of the maxilla and the mandible form ...
... bone-like structures embedded in the alveolar processes of the maxilla above, and the mandible below. There are 32 permanent teeth in the adult human, and they function to tear and break down food in a process known as mastication. The hardened alveolar processes of the maxilla and the mandible form ...
1 A. Biology: Glossary
... cartilage dense connective tissue that provides a smooth surface for the movement of bones at joints catabolic reaction exothermic reaction in organisms cell basic unit of structure and function of living things cell body central part of a neuron that contains the nucleus and other cell organelles c ...
... cartilage dense connective tissue that provides a smooth surface for the movement of bones at joints catabolic reaction exothermic reaction in organisms cell basic unit of structure and function of living things cell body central part of a neuron that contains the nucleus and other cell organelles c ...
Tissues. Epithelial tissue. Glands.
... Body tissues are grouped according to their cells and cell products into organs. These tissues exist and function in close association with one another. Epithelial tissue is present in the two major forms: as sheets of contiguous cells (epithelia) that cover body on its external surface and as gland ...
... Body tissues are grouped according to their cells and cell products into organs. These tissues exist and function in close association with one another. Epithelial tissue is present in the two major forms: as sheets of contiguous cells (epithelia) that cover body on its external surface and as gland ...
Expression of the Hox gene complex in the indirect development of
... endodermal cell types. Thus, it has muscle cells, neurons, gut cells, skeletogenic cells, and sensory and epidermal cells, some specialized with respect to their ciliary appurtenances, and it is equipped with a complete digestive tract including mouth, esophagus, stomach, intestine, and anus. Maxima ...
... endodermal cell types. Thus, it has muscle cells, neurons, gut cells, skeletogenic cells, and sensory and epidermal cells, some specialized with respect to their ciliary appurtenances, and it is equipped with a complete digestive tract including mouth, esophagus, stomach, intestine, and anus. Maxima ...
chapter 4: tissues - Warner Pacific College
... and metabolically active; surface cells are flattened (squamous); in the keratinized type, the surface cells are full of keratin and dead; basal cells are active in mitosis and produce the cells of the more superficial layers. ...
... and metabolically active; surface cells are flattened (squamous); in the keratinized type, the surface cells are full of keratin and dead; basal cells are active in mitosis and produce the cells of the more superficial layers. ...
Bio211 Lecture 22
... • specialized cells or multicellular structures that collect information (transduce information into nerve impulses) • stimulate neurons to send impulses along sensory fibers to the ...
... • specialized cells or multicellular structures that collect information (transduce information into nerve impulses) • stimulate neurons to send impulses along sensory fibers to the ...
Development of the Gastrointestinal Tract
... • Herniation of viscera through ruptured abdominal wall defect into the amniotic cavity • to the right of the umbilicus • no covering membranes; viscera bathed directly in amniotic fluid. • less commonly associated with other anomalies ...
... • Herniation of viscera through ruptured abdominal wall defect into the amniotic cavity • to the right of the umbilicus • no covering membranes; viscera bathed directly in amniotic fluid. • less commonly associated with other anomalies ...
The Integumentary (Skin) System
... Skin cancer is the most common form of cancer in the United States. More than 500,000 new cases are reported each year-and the incidence is rising faster than any other type of cancer. While skin cancers can be found on any part of the body, about 80 percent appear on the face, head, or neck, where ...
... Skin cancer is the most common form of cancer in the United States. More than 500,000 new cases are reported each year-and the incidence is rising faster than any other type of cancer. While skin cancers can be found on any part of the body, about 80 percent appear on the face, head, or neck, where ...
Larval Development, the Origin of the Coelom and - diss.fu
... Bartolomaeus 2001, Freeman & Martindale 2002, Santagata 2004, Temereva & Malakhov 2006). There is general agreement that the process of mesoderm formation occurs in two successive but distinct events: the first one occurs shortly before or immediately after gastrulation, the second phase occurs afte ...
... Bartolomaeus 2001, Freeman & Martindale 2002, Santagata 2004, Temereva & Malakhov 2006). There is general agreement that the process of mesoderm formation occurs in two successive but distinct events: the first one occurs shortly before or immediately after gastrulation, the second phase occurs afte ...
Chapter 1 Study Guide
... Superior: Needs to be in reference to another part. What does it mean? Inferior: Opposite of superior, what does it mean? Anterior: Means the same as ventral in humans. Where does it refer to? Posterior Means the same as dorsal in humans. What is it referring to? Medial means towards the ___________ ...
... Superior: Needs to be in reference to another part. What does it mean? Inferior: Opposite of superior, what does it mean? Anterior: Means the same as ventral in humans. Where does it refer to? Posterior Means the same as dorsal in humans. What is it referring to? Medial means towards the ___________ ...
BDS Ist YEAR EXAMINATION 2008-09
... The mucosa of pecten part of anal canal is smooth and characterized by: a) Keratinized stratified squamous epithelium b) Presence of sweat and sebaceous glands c) Presence of hair follicles d) Presence of numerous somatic nerve endings Many types of neuroendocrine cell are scattered among the wall o ...
... The mucosa of pecten part of anal canal is smooth and characterized by: a) Keratinized stratified squamous epithelium b) Presence of sweat and sebaceous glands c) Presence of hair follicles d) Presence of numerous somatic nerve endings Many types of neuroendocrine cell are scattered among the wall o ...
Slide 1
... The Structure of the Eye: The Fibrous Layer (outer layer): – The cornea (a transparent, thin layer of epithelium that allows for light transmission into the eye) – The sclera which is connected to the cornea (the white part of the eye) which protects the eyes & is the attachment for the extrinsic m ...
... The Structure of the Eye: The Fibrous Layer (outer layer): – The cornea (a transparent, thin layer of epithelium that allows for light transmission into the eye) – The sclera which is connected to the cornea (the white part of the eye) which protects the eyes & is the attachment for the extrinsic m ...
An Introduction to Anatomy and Physiology Study Guide
... Anatomy and Physiology Chapter 1: An Introduction to Anatomy and Physiology Study Guide Page 3-5: Identify the 5 basic function all living things perform and explain what is involved in each function Distinguish between anatomy and physiology Distinguish between histology and cytology Pages 5-7 Iden ...
... Anatomy and Physiology Chapter 1: An Introduction to Anatomy and Physiology Study Guide Page 3-5: Identify the 5 basic function all living things perform and explain what is involved in each function Distinguish between anatomy and physiology Distinguish between histology and cytology Pages 5-7 Iden ...
SNC2D TISSUES WORKSHEET Name: Reference: Microviewer
... 7. Cilia are tiny finger-like projections covering some cells that sweep back and forth to move materials. Where is ciliated columnar epithelium NOT found : in the capillaries / lining the fallopian tubes / lining the trachea and lungs/ lining the small intestine? 8. Columnar epithelia: are made of ...
... 7. Cilia are tiny finger-like projections covering some cells that sweep back and forth to move materials. Where is ciliated columnar epithelium NOT found : in the capillaries / lining the fallopian tubes / lining the trachea and lungs/ lining the small intestine? 8. Columnar epithelia: are made of ...
Phylum Platyhelminthes (Flatworms)
... 6) Unstriated muscles lie beneath epidermis & include circular, longitudinal & oblique fibres. ...
... 6) Unstriated muscles lie beneath epidermis & include circular, longitudinal & oblique fibres. ...
10. Development of genital system. Gonads. Genital ducts. External
... thin persisting mesenchymal tissue plate lined with epithelium of the sinus and vaginal cells; during the perinatal period, the hymen develops a variable-sized and shaped opening, the ostium vaginae Indifferent stage of outer genital organs − mesenchyme elevates cloacal folds around the cloacal memb ...
... thin persisting mesenchymal tissue plate lined with epithelium of the sinus and vaginal cells; during the perinatal period, the hymen develops a variable-sized and shaped opening, the ostium vaginae Indifferent stage of outer genital organs − mesenchyme elevates cloacal folds around the cloacal memb ...
O`Connor (SPRING 2013) Biology Name: EOC information and how
... 24. What is DNA made out of? How many types of nucleotides are there, list them? (page 344) ...
... 24. What is DNA made out of? How many types of nucleotides are there, list them? (page 344) ...
Formation of the Cardiac Septa Prof. Dr. Malak A. Al
... Septum Formation in the Truncus Arteriosus and Conus Cordis Truncus cushions (swellings) During the fifth week, pairs of opposing ridges appear on the right superior wall (right superior truncus swelling) and on the left inferior wall (left inferior truncus swelling) The right superior truncus swell ...
... Septum Formation in the Truncus Arteriosus and Conus Cordis Truncus cushions (swellings) During the fifth week, pairs of opposing ridges appear on the right superior wall (right superior truncus swelling) and on the left inferior wall (left inferior truncus swelling) The right superior truncus swell ...
Chapter 1--Introduction to Physiology and
... ____________________ are composed of two or more types of primary tissue organized to perform a particular function or functions. ...
... ____________________ are composed of two or more types of primary tissue organized to perform a particular function or functions. ...
- Institute of Education
... - composed of phospholipids and proteins (All membranes in cells have the same basic structure) ...
... - composed of phospholipids and proteins (All membranes in cells have the same basic structure) ...
Chapter 11: Cells - The Units of Life
... run the ovens and other equipment, power the lights, and heat the building. The bakery’s products require ingredients such as dough, sugar, and fillings, that must be stored, assembled, and baked. The bakery’s products are packaged and shipped to different locations. A manager is in charge of the en ...
... run the ovens and other equipment, power the lights, and heat the building. The bakery’s products require ingredients such as dough, sugar, and fillings, that must be stored, assembled, and baked. The bakery’s products are packaged and shipped to different locations. A manager is in charge of the en ...
1 lesson_16.1
... What Does the Cardiovascular System Do? The function of the cardiovascular system is to circulate blood, thereby maintaining an internal environment in which all the cells of your body are nourished. Blood vessels carry oxygen and nutrients to body cells. Carbon dioxide is delivered to your lungs an ...
... What Does the Cardiovascular System Do? The function of the cardiovascular system is to circulate blood, thereby maintaining an internal environment in which all the cells of your body are nourished. Blood vessels carry oxygen and nutrients to body cells. Carbon dioxide is delivered to your lungs an ...
structural organisation in animals
... show striations (Figure 7.7b). Cell junctions hold them together and they are bundled together in a connective tissue sheath. The wall of internal organs such as the blood vessels, stomach and intestine contains this type of muscle tissue. Smooth muscles are ‘involuntary’ as their functioning cannot ...
... show striations (Figure 7.7b). Cell junctions hold them together and they are bundled together in a connective tissue sheath. The wall of internal organs such as the blood vessels, stomach and intestine contains this type of muscle tissue. Smooth muscles are ‘involuntary’ as their functioning cannot ...
Emergency Medical Training Services
... 3. Forms continuous sheets that contain no blood vessels. 4. May be classified according to shape. a. Squamos (flat and scalelike). b. Cuboidal (cube-shaped). c. Columnar (more tall than wide). 5. May also be classified according to arrangement. a. Simple (single layer of same-shaped cells). b. Stra ...
... 3. Forms continuous sheets that contain no blood vessels. 4. May be classified according to shape. a. Squamos (flat and scalelike). b. Cuboidal (cube-shaped). c. Columnar (more tall than wide). 5. May also be classified according to arrangement. a. Simple (single layer of same-shaped cells). b. Stra ...
Human embryogenesis
Human embryogenesis is the process of cell division and cellular differentiation of the embryo that occurs during the early stages of development. In biological terms, human development entails growth from a one celled zygote to an adult human being. Fertilisation occurs when the sperm cell successfully enters and fuses with an egg cell (ovum). The genetic material of the sperm and egg then combine to form a single cell called a zygote and the germinal stage of prenatal development commences. Embryogenesis covers the first eight weeks of development and at the beginning of the ninth week the embryo is termed a fetus.Human embryology is the study of this development during the first eight weeks after fertilisation. The normal period of gestation (pregnancy) is nine months or 38 weeks.The germinal stage, refers to the time from fertilization, through the development of the early embryo until implantation is completed in the uterus. The germinal stage takes around 10 days.During this stage, the zygote, which is defined as an embryo because it contains a full complement of genetic material, begins to divide, in a process called cleavage. A blastocyst is then formed and implanted in the uterus. Embryogenesis continues with the next stage of gastrulation when the three germ layers of the embryo form in a process called histogenesis, and the processes of neurulation and organogenesis follow. The embryo is referred to as a fetus in the later stages of prenatal development, usually taken to be at the beginning of the ninth week. In comparison to the embryo, the fetus has more recognizable external features, and a more complete set of developing organs. The entire process of embryogenesis involves coordinated spatial and temporal changes in gene expression, cell growth and cellular differentiation. A nearly identical process occurs in other species, especially among chordates.