Preview the material
... The junction where bones meet is called a joint; the technical term for a joint is an articulation. There are three types of joints, fibrous, synovial, and syndesmosis. Joints such as the elbows, wrist, hips, and knees are synovial joints, and synovial joints are constructed to allow for movement. ...
... The junction where bones meet is called a joint; the technical term for a joint is an articulation. There are three types of joints, fibrous, synovial, and syndesmosis. Joints such as the elbows, wrist, hips, and knees are synovial joints, and synovial joints are constructed to allow for movement. ...
The Respiratory System
... • In the upper respiratory system, trachea, and bronchi: – contains _______ glands that secrete onto epithelial surface ...
... • In the upper respiratory system, trachea, and bronchi: – contains _______ glands that secrete onto epithelial surface ...
Main component of spongy bone: _Trabeculae
... Osteocytes in lacunae Osteocytes in lacunae Location Covers all bone surfaces; except Short, flat bones, inside ends of where they could rub long bones Functional units Osteons or haversian systems Trabeculae filled with red bone marrow Stress tolerance High end to end; low from side Not on heavy st ...
... Osteocytes in lacunae Osteocytes in lacunae Location Covers all bone surfaces; except Short, flat bones, inside ends of where they could rub long bones Functional units Osteons or haversian systems Trabeculae filled with red bone marrow Stress tolerance High end to end; low from side Not on heavy st ...
Organs or Respiration in animals
... Tracholes are pernertrate into cells or muscles or tissues. ...
... Tracholes are pernertrate into cells or muscles or tissues. ...
Chapter 8
... Formation of the Coelom The coelom is a true body cavity that contains the viscera; it is formed in one of two methods. – Schizocoelous formation forms the coelom from splitting of mesodermal bands originating from blastopore region and growth between ectoderm and endoderm. – Enterocoelous formation ...
... Formation of the Coelom The coelom is a true body cavity that contains the viscera; it is formed in one of two methods. – Schizocoelous formation forms the coelom from splitting of mesodermal bands originating from blastopore region and growth between ectoderm and endoderm. – Enterocoelous formation ...
Pulmonary notes - Sinoe Medical Association
... The lungs have a double blood supply, the pulmonary circulation for gas exchange with the alveoli and the bronchial circulation to supply the parenchyma (tissue) of the lung itself. Most of the blood from the bronchial circulation drains into the left side of the heart via the pulmonary veins and th ...
... The lungs have a double blood supply, the pulmonary circulation for gas exchange with the alveoli and the bronchial circulation to supply the parenchyma (tissue) of the lung itself. Most of the blood from the bronchial circulation drains into the left side of the heart via the pulmonary veins and th ...
Mammalian lungs - Frank`s Hospital Workshop
... simpler in structure, similar to that of typical amphibians.[16] Snakes and limbless lizards typically possess only the right lung as a major respiratory organ; the left lung is greatly reduced, or even absent. Amphisbaenians, however, have the opposite arrangement, with a major left lung, and a red ...
... simpler in structure, similar to that of typical amphibians.[16] Snakes and limbless lizards typically possess only the right lung as a major respiratory organ; the left lung is greatly reduced, or even absent. Amphisbaenians, however, have the opposite arrangement, with a major left lung, and a red ...
1 Organisation of resp syst
... 2. Exchange O2 & CO2 between lungs (alveoli) and blood (pulmonary capillaries) by diffusion 3. Transportation of O2 & CO2 between lungs and tissues 4. Exchange O2 & CO2 between blood and body tissues by ...
... 2. Exchange O2 & CO2 between lungs (alveoli) and blood (pulmonary capillaries) by diffusion 3. Transportation of O2 & CO2 between lungs and tissues 4. Exchange O2 & CO2 between blood and body tissues by ...
1 Organisation of resp syst
... 2. Exchange O2 & CO2 between lungs (alveoli) and blood (pulmonary capillaries) by diffusion 3. Transportation of O2 & CO2 between lungs and tissues 4. Exchange O2 & CO2 between blood and body tissues by ...
... 2. Exchange O2 & CO2 between lungs (alveoli) and blood (pulmonary capillaries) by diffusion 3. Transportation of O2 & CO2 between lungs and tissues 4. Exchange O2 & CO2 between blood and body tissues by ...
19. ch 18(361-383) RESPIRATION
... contraction and flattening of the diaphragm cause a piston-like downward motion that increases the vertical dimension of the chest. Other muscles that participate in breathing are the external and internal intercostal muscles. These muscles run at different angles in two layers between the ribs. As ...
... contraction and flattening of the diaphragm cause a piston-like downward motion that increases the vertical dimension of the chest. Other muscles that participate in breathing are the external and internal intercostal muscles. These muscles run at different angles in two layers between the ribs. As ...
Chapter 7 Anatomy and Physiology
... cell, has 46 chromosomes: 23 from the ovum and 23 from the sperm. Thus, the zygote has 46, or 23 pairs, of chromosomes, the normal number for all body cells except the sex cells. Immediately after the ovum and sperm join to form a zygote, the zygote begins a period of rapid mitotic division. Within ...
... cell, has 46 chromosomes: 23 from the ovum and 23 from the sperm. Thus, the zygote has 46, or 23 pairs, of chromosomes, the normal number for all body cells except the sex cells. Immediately after the ovum and sperm join to form a zygote, the zygote begins a period of rapid mitotic division. Within ...
GCSE Biology Specification (For teaching from 2016
... The use of Visking tubing as a model of absorption enables learners to develop scientific explanations regarding digestion and absorption. There are a number of opportunities for practical work in this topic. The carrying out of experiments to test for starch, glucose and protein enables learners to ...
... The use of Visking tubing as a model of absorption enables learners to develop scientific explanations regarding digestion and absorption. There are a number of opportunities for practical work in this topic. The carrying out of experiments to test for starch, glucose and protein enables learners to ...
Vertebrate$`Relationships
... of the body and preventing the body from shorten ing when the myomeres contract. While the noto chord of vertebrates ends midway through the head region, the notochord of amphioxus extends from the tip of the snout to the end of the taiL projecting well beyond the region of the myomeres at both en ...
... of the body and preventing the body from shorten ing when the myomeres contract. While the noto chord of vertebrates ends midway through the head region, the notochord of amphioxus extends from the tip of the snout to the end of the taiL projecting well beyond the region of the myomeres at both en ...
Excretory system - Physics Teacher
... salt) diffuse out of the blood across a dialysing membrane made from cellophane into the fluid. This fluid contains all the nutrients but no toxins. Eventually most of the patient’s blood chemistry returns to normal ranges. Procedure takes about 6 hours and needs to be done about 3 times per week. K ...
... salt) diffuse out of the blood across a dialysing membrane made from cellophane into the fluid. This fluid contains all the nutrients but no toxins. Eventually most of the patient’s blood chemistry returns to normal ranges. Procedure takes about 6 hours and needs to be done about 3 times per week. K ...
The Human Body—An Orientation Anatomy—Levels of Study The
... o Provides attraction between molecules o Responsible for the surface tension of water o Important for forming intramolecular bonds, as in protein structure ...
... o Provides attraction between molecules o Responsible for the surface tension of water o Important for forming intramolecular bonds, as in protein structure ...
tissues
... cells organized into tissues that have different functions • Tissues make up organs, which together make up organ systems ...
... cells organized into tissues that have different functions • Tissues make up organs, which together make up organ systems ...
CHAPTER 19: RESPIRATORY SYSTEM
... A. The respiratory system consists of passageways that filter incoming air and ultimately transport it into the microscopic air sacs where gases are exchanged. B. The entire process of exchanging gases between the atmosphere and body cells is called respiration. C. Respiration includes 5 parts: ...
... A. The respiratory system consists of passageways that filter incoming air and ultimately transport it into the microscopic air sacs where gases are exchanged. B. The entire process of exchanging gases between the atmosphere and body cells is called respiration. C. Respiration includes 5 parts: ...
Biology+Term+List
... asexual reproduction A method of reproduction in which genetically identical offspring are produced from a single parent; occurs by many mechanisms, including fission, budding, and fragmentation. assortment A way in which meiosis produces new combinations of genetic information. Paternal and matern ...
... asexual reproduction A method of reproduction in which genetically identical offspring are produced from a single parent; occurs by many mechanisms, including fission, budding, and fragmentation. assortment A way in which meiosis produces new combinations of genetic information. Paternal and matern ...
3 Sponges, Cnidarians, Worms, and Mollusks
... shows how ideas, facts, and events are similar and different. The results of the comparison can have importance. ...
... shows how ideas, facts, and events are similar and different. The results of the comparison can have importance. ...
Mark scheme
... All Examiners are instructed that alternative correct answers and unexpected approaches in candidates’ scripts must be given marks that fairly reflect the relevant knowledge and skills ...
... All Examiners are instructed that alternative correct answers and unexpected approaches in candidates’ scripts must be given marks that fairly reflect the relevant knowledge and skills ...
Topic 1 Patterns in Nature
... made. Intake of the materials required by all living organisms and the removal of waste products are influenced by the surface areas of membranes through which these nutrients and waste products must pass. In large multicellular forms, complex organ systems with large surface area to volume ratios, ...
... made. Intake of the materials required by all living organisms and the removal of waste products are influenced by the surface areas of membranes through which these nutrients and waste products must pass. In large multicellular forms, complex organ systems with large surface area to volume ratios, ...
PORIFERA/CNIDARIA LABORATORY Phylum Porifera Class
... One particularly distinguishing feature of the phylum Cnidaria is that all members of the phylum produce structures called nematocysts. Nematocysts are produced within cells called cnidoblasts (or cnidocytes) and are discharged under the influence of mechanical, chemical or nervous stimuli. Nematocy ...
... One particularly distinguishing feature of the phylum Cnidaria is that all members of the phylum produce structures called nematocysts. Nematocysts are produced within cells called cnidoblasts (or cnidocytes) and are discharged under the influence of mechanical, chemical or nervous stimuli. Nematocy ...
The Respiratory System
... Sound Variation • Sound is varied by: – tension on vocal folds – voluntary muscles (position arytenoid cartilage relative to thyroid cartilage) ...
... Sound Variation • Sound is varied by: – tension on vocal folds – voluntary muscles (position arytenoid cartilage relative to thyroid cartilage) ...
Veterinary Developmental Anatomy
... Embryogenesis, the formation of body structures & organs (organogenesis), requires cell division (proliferation) and cell differentiation (specialization) to produce a variety of cell types and extracellular products. Regulation of gene expression (protein production) is the ultimate explanation for ...
... Embryogenesis, the formation of body structures & organs (organogenesis), requires cell division (proliferation) and cell differentiation (specialization) to produce a variety of cell types and extracellular products. Regulation of gene expression (protein production) is the ultimate explanation for ...
B3 Text book - Calthorpe Park Moodle
... glucose and oxygen. The plant uses energy from light to do this. The carbon dioxide is absorbed and oxygen released through the leaves. Water vapour is another gas which is lost through the leaves. Leaves have several adaptations that make them effective surfaces for exchanging gases with the air. F ...
... glucose and oxygen. The plant uses energy from light to do this. The carbon dioxide is absorbed and oxygen released through the leaves. Water vapour is another gas which is lost through the leaves. Leaves have several adaptations that make them effective surfaces for exchanging gases with the air. F ...