CHAPTER 4 ANIMAL KINGDOM Animal Kingdom is characterized by multicellular‚ eukaryotic organisms. The cells lack cell walls. They ingest and digest food (holozoic)‚ hence they are heterotrophic. Higher forms show elaborate sensory and neuromotor systems. Majority of them are motile. Reproduction is mostly sexual and embryological development is present in them. About 1.2 million species of animals are described till now. The classification helps to assign a systematic position to newly described
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The dermis is composed of the papillary layer and the ___________. | epidermis | | cutaneous plexus | | hypodermis | | -reticular layerThe reticular and papillary layers together compose the dermis. | What structure is responsible for the strength of attachment between the epidermis and dermis? | stratum corneum | | basement membrane | | -epidermal ridge | | stratum lucidumThe deeper the epidermal ridge‚ the stronger the attachment. | The type of cells that form the strata
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chemicals. HFCS is found in processed foods such as salad dressing and soda. Your body does not recognize it as food so it shunts the HFCS to a fat cell and that is what causes weight gain. 3. The 4 parts of the vertebral column plus 1 “special” part- The four parts of the vertebral column are made up of twenty nine vertebrae each separated by an intravertebral disc which absorbs shock to the vertebrae. The first part is called cervical vertebrae‚ there are seven of them‚ they are the smallest vertebrae
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A Semi-detailed Lesson Plan in Biology for Grade VIII Prepared by: Gundran‚ Ejnny Jennoe M. Week 3‚ Day 1 I. Learning Objectives By describing the five classes of vertebrates‚ the students should be able to: II. Learning Content III. Learning Procedure IV. Evaluation On a one whole sheet of pad paper‚ copy and answer the following: A. Fill in the table below. (15pts.) Fishes Birds Amphibians Reptiles Mammals V. Assignment A. In a short bond paper‚ write a twoparagraphed essay about chordates
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SKELETAL SYSTEM: BONES AND JOINTS Functions of the Skeletal System ♦Skeletal System Without it‚ there would be no rigid framework to support the soft tissues of the body and no system of joints and levers to allow the body to move Consists of bones‚ connective tissues that includes cartilage‚ tendons and ligaments Term skeleton is derived from a Greek word meaning dried Consists of dynamic‚ living tissues that are able to grow‚ detect pain stimuli‚ adapt to stress‚ and undergo repair after
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1) Skeletal - made up of bones‚ joints and discs. Their function is to give shape to‚ allow movement and give protection to the body. The skeleton bones have 6 parts - Skull (cranium and face)‚ vertebral column (cervical‚ thoracic‚ lumbar‚ sacral‚ coccygeal)‚ thorax‚ shoulder girdle ( clavicle and scapula)‚ pelvis (ilium‚ ischium‚ pubis) ‚ upper limbs (humerus‚ radius‚ ulna‚ carpal‚ metacarpal‚ phalanges) and lower limbs ( femur‚ tibia‚ fibula‚ tarsal‚ metatarsals‚ phalanges). The joints and
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vertebrae are classified by main regions called the cervical‚ thoracic‚ lumbar‚ sacrum and coccyx. When there is an unusual disease affecting the spine by making an arch it is called scoliosis. Scoliosis is mainly now for its shaped S or C in the spinal column. Its twist and rotation‚have cause deformation in different parts of the section of the spine. Scoliosis can be cause by different ways such as congenital ‚idiopathic‚ neuromuscular‚and degenerative.Therefore‚ treatment varies from using braces to
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A&P and Terminology “Walk-about” guide Station 1 Find the “Cavity Image” in the room. Identify the cavities‚ PAYING SPECIAL ATTENTION TO THE BOUNDARIES‚ using the image in your lab book. Mark them on this image: Label the quadrants and regions in the boxes: Study the use of these words in your lab book under the section "Body Orientation": ventral anterior dorsal posterior superior cranial inferior caudal medial lateral Use this image to answer the following questions
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- Body Planes and Sections: 1. Sagittal plane is a vertical plane that divides the body into right and left parts. A sagittal plane that lies exactly in the midline is the median plane‚ or midsagittal plane. All other sagittal planes‚ offset from the midline‚ are parasagittal planes. 2. Frontal planes‚ like sagittal planes‚ lie vertically. Frontal planes‚ however‚ divide the body into anterior and posterior parts. A frontal plane is also called a coronal plane. 3. Transverse or horizontal‚ plane
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Skeletal System Study Guide – Use the lecture folder to help you answer these questions. The more detail you add‚ the better prepared for the test you will be. 1. What are the functions of the skeleton? support the body protection of internal organs - provide sight for tendon and other connective tissue attachment - Storage of materials (minerals) - Hematopoiesis (blood formation) 2. How many bones do we have in our body? 206 in the adult body 3. What do bones
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