The sensory organs
... Tbe middle ear lies between the external and inner ears, and includes three parts: the tympanic cavity, the auditory tube and the mastoid cells. 1 The tympanic cavity l) The walls of the tympanic cavity →six walls: a. The tegmental wall (superior wall) b. The jugular wall (inferior wall) c. The caro ...
... Tbe middle ear lies between the external and inner ears, and includes three parts: the tympanic cavity, the auditory tube and the mastoid cells. 1 The tympanic cavity l) The walls of the tympanic cavity →six walls: a. The tegmental wall (superior wall) b. The jugular wall (inferior wall) c. The caro ...
CYTOLOGY, HISTOLOGY AND EMBRIOLOGY
... 15. Carpometacarpal joint. Joints of the digits of the hand. 16. Joints and ligaments of the pelvic girdle. The pelvis as a whole. Hip joint 17. Knee joint. Joints of the leg. Ankle joint 18. Joints of the foot. Tarsometatarsal, metatarsophalangeal and interphalangeal joints. 19. General principles ...
... 15. Carpometacarpal joint. Joints of the digits of the hand. 16. Joints and ligaments of the pelvic girdle. The pelvis as a whole. Hip joint 17. Knee joint. Joints of the leg. Ankle joint 18. Joints of the foot. Tarsometatarsal, metatarsophalangeal and interphalangeal joints. 19. General principles ...
Zoology Final Study Guide
... What is the term for modern bony fishes? To which class do frogs, toads, salamanders, and caecilians belong? Which two conditions make caves ideal habitats for salamanders? Why is caecilian sight weak? Why are amphibians not found in high latitudes? What are immature anurans called? What is a caudal ...
... What is the term for modern bony fishes? To which class do frogs, toads, salamanders, and caecilians belong? Which two conditions make caves ideal habitats for salamanders? Why is caecilian sight weak? Why are amphibians not found in high latitudes? What are immature anurans called? What is a caudal ...
BIOL1151L - Clayton State University
... one. There are three main shapes: squamous (squashed flat cells), cuboidal (square cells), and columnar (rectangular-shaped cells). Transitional epithelium refers to a stratified epithelium that is able to expand and contract, so depending on how stretched out it is, the shape of the cells can vary. ...
... one. There are three main shapes: squamous (squashed flat cells), cuboidal (square cells), and columnar (rectangular-shaped cells). Transitional epithelium refers to a stratified epithelium that is able to expand and contract, so depending on how stretched out it is, the shape of the cells can vary. ...
Epidermis
... • Specialized epidermal cells: Guard cells Subsidiary cells Trichomes (epidermal appendages) Idioblasts = cells in a tissue that differ in size, form or contents from cells of the tissue) (cells containing tannins, oils, crystals and other substances: silica cells , cork cells) Bullliform cells (in ...
... • Specialized epidermal cells: Guard cells Subsidiary cells Trichomes (epidermal appendages) Idioblasts = cells in a tissue that differ in size, form or contents from cells of the tissue) (cells containing tannins, oils, crystals and other substances: silica cells , cork cells) Bullliform cells (in ...
Protostomes: Lophotrochozoa (platyhelminthes, annelida, mollusca)
... 9. Locate the gills, which have a pleated appearance. One functions of these structures is obvious, but they have a second function as well. As water comes into the body, it passes through the gills and food particles are trapped on the gill surface. The food s then moved anteriorly by coordinated c ...
... 9. Locate the gills, which have a pleated appearance. One functions of these structures is obvious, but they have a second function as well. As water comes into the body, it passes through the gills and food particles are trapped on the gill surface. The food s then moved anteriorly by coordinated c ...
Skeletal & Endocrine Systems
... human skeletal system. Joints are very important because they make the hard and rigid skeleton allow different types of movements at different locations. If the skeleton were without joints, no movement would have taken place and the significance of human body; no more than a stone.” -Human skeleton ...
... human skeletal system. Joints are very important because they make the hard and rigid skeleton allow different types of movements at different locations. If the skeleton were without joints, no movement would have taken place and the significance of human body; no more than a stone.” -Human skeleton ...
Organ Systems Cloze - COACH COWAN:7TH GRADE SCIENCE
... system, which allows your body to move. Your brain is part of the _________________, which controls muscle movement and your senses. Finally, your glands are part of the _________________ system, which produces hormones that regulate your body. ...
... system, which allows your body to move. Your brain is part of the _________________, which controls muscle movement and your senses. Finally, your glands are part of the _________________ system, which produces hormones that regulate your body. ...
Name
... Setae are used for traction and prevent the worm from being pulled from the ground by a predator. ...
... Setae are used for traction and prevent the worm from being pulled from the ground by a predator. ...
reptile basics clinical anatomy 101
... the reptilian integument are similar to those found in mammalian and avian skin, but reptiles also have beta-keratins that make up the hard, inflexible keratinous structures. The distribution and arrangement of scales over the body are remarkably consistent within species and are often used as repti ...
... the reptilian integument are similar to those found in mammalian and avian skin, but reptiles also have beta-keratins that make up the hard, inflexible keratinous structures. The distribution and arrangement of scales over the body are remarkably consistent within species and are often used as repti ...
Cervical Spine Anatomy
... Cervical Vertebrae Transverse foramina C1 transverse process Spinous Processes C6 and C7 C3-C6 = bifurcate None for C1 ...
... Cervical Vertebrae Transverse foramina C1 transverse process Spinous Processes C6 and C7 C3-C6 = bifurcate None for C1 ...
ulna - UAZ
... • Vertebrae are derived from portions of cube-shaped masses of mesoderm called somites (Figure 10.10) • Around the fifth week of embryonic life, extremities develop from limb buds, which consist of mesoderm and ectoderm (Figure8.18b). • By the sixth week, a constriction around the middle portion of ...
... • Vertebrae are derived from portions of cube-shaped masses of mesoderm called somites (Figure 10.10) • Around the fifth week of embryonic life, extremities develop from limb buds, which consist of mesoderm and ectoderm (Figure8.18b). • By the sixth week, a constriction around the middle portion of ...
Chapter 3
... • Vertebrae are derived from portions of cube-shaped masses of mesoderm called somites (Figure 10.10) • Around the fifth week of embryonic life, extremities develop from limb buds, which consist of mesoderm and ectoderm (Figure8.18b). • By the sixth week, a constriction around the middle portion of ...
... • Vertebrae are derived from portions of cube-shaped masses of mesoderm called somites (Figure 10.10) • Around the fifth week of embryonic life, extremities develop from limb buds, which consist of mesoderm and ectoderm (Figure8.18b). • By the sixth week, a constriction around the middle portion of ...
Chapter 3
... • Vertebrae are derived from portions of cube-shaped masses of mesoderm called somites (Figure 10.10) • Around the fifth week of embryonic life, extremities develop from limb buds, which consist of mesoderm and ectoderm (Figure8.18b). • By the sixth week, a constriction around the middle portion of ...
... • Vertebrae are derived from portions of cube-shaped masses of mesoderm called somites (Figure 10.10) • Around the fifth week of embryonic life, extremities develop from limb buds, which consist of mesoderm and ectoderm (Figure8.18b). • By the sixth week, a constriction around the middle portion of ...
Nicolae Testemitanu State University of Medicine and Pharmacy
... region of the face-limits, content. Ways os spreading of the suppurations in the deep (intermaxillar) region of the face. Ways os spreading of the suppurations from buccal (cheek) region. Topography of nasal region-lateral wall, vascularization, innervation. Orbital communications with neighborship ...
... region of the face-limits, content. Ways os spreading of the suppurations in the deep (intermaxillar) region of the face. Ways os spreading of the suppurations from buccal (cheek) region. Topography of nasal region-lateral wall, vascularization, innervation. Orbital communications with neighborship ...
The digestive system
... mucosal surface covered with epithelium. The main functional purpose of the epithelial cells is determined by their ability to absorb and excrete metabolic products. The basis of stroma of mucosa is fibrous connective tissue with blood and lymph vessels. ...
... mucosal surface covered with epithelium. The main functional purpose of the epithelial cells is determined by their ability to absorb and excrete metabolic products. The basis of stroma of mucosa is fibrous connective tissue with blood and lymph vessels. ...
B ody Planes, D irections, and Cavities
... on the back of the body, divided into two sections 1. Cranial Cavity = contains the brain 2. Spinal Cavity = contains the spinal cord ...
... on the back of the body, divided into two sections 1. Cranial Cavity = contains the brain 2. Spinal Cavity = contains the spinal cord ...
The Human Body: An Orientation
... • Golgi apparatus—a stack of three to 10 disk-shaped envelopes • Sorts products of rough ER and sends them to proper destination • Products of rough ER move through the Golgi from the convex (cis) to the concave (trans) side • Is the ―packaging and shipping‖ division of the manufacturing plant ...
... • Golgi apparatus—a stack of three to 10 disk-shaped envelopes • Sorts products of rough ER and sends them to proper destination • Products of rough ER move through the Golgi from the convex (cis) to the concave (trans) side • Is the ―packaging and shipping‖ division of the manufacturing plant ...
External genital organs
... ◙ Features--- Chestnut-shaped apex, base, anterior surface, posterior surface (a prostatic sulcus) the urethra passed it ◙ Structure: 5 lobes ...
... ◙ Features--- Chestnut-shaped apex, base, anterior surface, posterior surface (a prostatic sulcus) the urethra passed it ◙ Structure: 5 lobes ...
RAT DISSECTION
... the cecum is smaller and referred to as the appendix. 8. Locate the large intestine which is the large, possibly greenish tube that extends from the small intestine and leads to the anus. The final stage of digestion and water absorption occurs in the colon and contains a variety of bacteria to aid ...
... the cecum is smaller and referred to as the appendix. 8. Locate the large intestine which is the large, possibly greenish tube that extends from the small intestine and leads to the anus. The final stage of digestion and water absorption occurs in the colon and contains a variety of bacteria to aid ...
Arthropods - Killeen Independent School District
... Long thoracic legs Many-jointed cirri with hair-like setae Cirri extend through small opening between the plates to filter feed ...
... Long thoracic legs Many-jointed cirri with hair-like setae Cirri extend through small opening between the plates to filter feed ...
Fetal Pig Anatomy
... The Mouth and Surrounding Areas: Internal Anatomy of the Digestive System As you prepare to open up your pig, remember that most internal organs, including the digestive system, are located in the body cavity, or coelom. Coelomic fluid fills the space between membrane layers. This moisture acts as a ...
... The Mouth and Surrounding Areas: Internal Anatomy of the Digestive System As you prepare to open up your pig, remember that most internal organs, including the digestive system, are located in the body cavity, or coelom. Coelomic fluid fills the space between membrane layers. This moisture acts as a ...
Phyla Annelida and Mollusca
... Triploblastic: three embryonic germ layers. More embryonic tissue layers = more complex body. True coelom = more contact between different tissue layers = more complex body. Any fluid-filled space in an animal's body can act as a hydrostatic skeleton if muscles can compress the fluid and mak ...
... Triploblastic: three embryonic germ layers. More embryonic tissue layers = more complex body. True coelom = more contact between different tissue layers = more complex body. Any fluid-filled space in an animal's body can act as a hydrostatic skeleton if muscles can compress the fluid and mak ...
Anatomy
Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. In some of its facets, anatomy is related to embryology and comparative anatomy, which itself is closely related to evolutionary biology and phylogeny. Human anatomy is one of the basic essential sciences of medicine.The discipline of anatomy is divided into macroscopic and microscopic anatomy. Macroscopic anatomy, or gross anatomy, is the examination of an animal’s body parts using unaided eyesight. Gross anatomy also includes the branch of superficial anatomy. Microscopic anatomy involves the use of optical instruments in the study of the tissues of various structures, known as histology and also in the study of cells.The history of anatomy is characterized by a progressive understanding of the functions of the organs and structures of the human body. Methods have also improved dramatically, advancing from the examination of animals by dissection of carcasses and cadavers (corpses) to 20th century medical imaging techniques including X-ray, ultrasound, and magnetic resonance imaging.