ILOs Module 7 Skin and Bones-2 PDF

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Summary

These lecture notes cover the histology, embryology, and structure of skin and bones components. It also includes information about keratinization, vascularization, innervation, and specific details, making it a good resource for students studying the integumentary system.

Full Transcript

**[ILOs ]** **[Module 7 ]** **[Skin and Bones]** **[The Integument 1: Epidermis, Dermis, Hypodermis]** **[Lecture ILOs]** **Describe the main histological features of the skin epidermis and dermis how this can vary depending on location** - - - - - - - - - - - - -...

**[ILOs ]** **[Module 7 ]** **[Skin and Bones]** **[The Integument 1: Epidermis, Dermis, Hypodermis]** **[Lecture ILOs]** **Describe the main histological features of the skin epidermis and dermis how this can vary depending on location** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ![](media/image26.png) **Describe the embryological development of the skin and adnexa** - - - - - - - - - - - - ![](media/image5.png) **Describe the cellular processes associated with keratinisation** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ![](media/image14.png) ![](media/image51.png) **Explain how the skin is vascularised and innervated** - - - - - **[The Integument 2: Hair, Glands, Hooves, Claws, Feathers, and Scales]** **[Lecture ILOs]** **Describe the structure and function of a simple hair follicle and its associated skin glands** - - - - - - - - - - - - - - - - - - - - - - - - - - - **Give some examples of special skin associated glands and describe give their function** - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Explain the difference between simple and compound hair follicles** - - - - - - - - **Describe the hair cycle** - - - - - - - - **Demonstrate understanding that the common integument incorporates a range of other specialized structures including nails, claws and hoofs** - **[Radiological Physics, Health & Safety How Not to Kill Yourself by Stealth]** **Lecture ILOs** **Demonstrate an understanding of the basic physics of diagnostic imaging** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Understand the health and safety implications of using ionizing radiation** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe the methods limiting personnel exposure** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Radiography and its Role in Diagnosis ]** **Lecture ILOs** **Translate gross anatomy to recognise normal basic radioanatomy** - - - - - - - - - - - - - **Apply appropriate terminology to name standard projections** - - - - - - - - - - - - - - - - **Assess if positioning and exposure factors have adversely affected the diagnostic quality of the resulting radiograph** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[SDL: Online Practical: Radiographic Safety ]** **[Station 1: PPE]** - - - - - - - - - - - - - - - - - - - - - - - - - **[Station 2: Positioning Aids and Film Screen Radiography ]** - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Station 3: Digital Radiography:]** - - - - - - - - - - - - - - - - - - - - - - - - - **[Station 4: Grids and Collimation]** - - - - - - - - - - - - - - - - - - - **[Station 5: Exposure Charts]** - - - - - - - - - - - **[Station 6: Inverse Square Law and Film-Focal Distance]** - - - - - - - - - - **[Station 7: Example of Small Animal Radiographic Facility]** - - - - - **[Station 8: Equine Radiography]** - - - - - - - - - - - - - - - - - - - - - **[Station 9: Identifying areas of poor radiographic safety]** - - - - - - - - - - **[Mediators of Inflammation ]** **Lecture ILOs** **Understand cellular components and characteristic changes of acute and chronic inflammation** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **List the different groups of inflammatory mediators (predominantly of acute inflammation) including examples for each of these, their role in inflammation, and their major inhibitors** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Introduction to Locomotor Anatomy]** **Lecture ILOs:** **Explain the principles of locomotion and list the components of the musculoskeletal system.** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe general features of bone including classification, surface features, regions, bone development and radiographic appearance.** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Classify joints and describe the features of typical synovial joints** - - - - - - - - - - - - - - - - - - - - - - - **[Bones of the Proximal Forelimb Limb and the Shoulder Joint]** **Lecture ILOs:** **Identify the major anatomical features of the scapula, humerus and shoulder joint in relation to specific functions and describe corresponding centers of ossification.** - ![](media/image3.png) **Identify major features of the shoulder region on a radiograph.** - **Describe the general features of muscle including their attachment and function** - **Identify the extrinsic forelimb muscles and describe their attachments and functions** - **[Skin and Wound Healing 1]** **Lecture ILOs** **Define repair, regeneration, and healing with scar formation** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **List and illustrate in a graph the 3 major phases of wound healing** - - - - - - - - - - - - - - - - - - - - - - **Define and differentiate between granulation tissue and scar tissue** - - - - - - - **Recall what extracellular matrix is, what roles it plays, and where it is in the skin** - - - - - - - - - - - - - - - - - - - - - - - - - - - - ![](media/image9.png) **List the factors leading to delayed wound healing** - - - - - - - - - - - - **[Skin and Wound Healing 2]** **Lecture ILOs** **Discuss which cell types in the skin are labile and which are stable** - - - - - - - **Express where stem cells are in the epidermis and the roles they play in skin wound healing** - - - - - - - - **Recall the definitions of wound healing by first and second intention and the details of each stage in those processes** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe the circumstances under which repair by connective tissue would be necessary in a skin wound** - - - - - - - - - - **Define "erosion" and "ulcer"** - - **List the differences in skin wound healing between horses and ponies** - - - - - - **Recall the differences in wound healing between mammals and reptiles** - - - - - - - - - - - - - - - - **[Wounds in Horses - Sorting Simple From Serious and First AID]** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Bone Cartilage and Joints 1]** **Lecture ILOs** **Explain how cartilage is formed and discuss its functional role in the neonate and in the adult form** - **Describe the main histological features of the 3 types of cartilage** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ![](media/image69.png) - - - - - - - - **Describe the origins and functions of synovial (joint) fluid** - - - - - - - - - - - - - - - - - - - - - **Describe and recognise the main cellular components of bone in a histological section** **Describe the structural and functional differences between compact, cancellous and woven bone** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Bone Cartilage and Joints 2]** **Lecture ILOs** **By relating structure to function describe the histology of compact versus spongy bone** - - - - - - **Describe the main processes involved in bone formation** - - - - - - - - - **Describe the main events involved in the development and growth of long bones** - - - - - - - - - - - - ![](media/image13.png) **Describe the main processes involved in the remodeling of bone** - - - - - - **[Elbow Joint and Muscles of the Proximal Forelimb ]** **Lecture ILOs:** **Describe and identify the surface features and centers of ossification of the radius and ulna** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe and recognise the components of the elbow joint and explain its range of movement** - - - - - - - - - - - **Identify the intrinsic muscles of the proximal forelimb that affect the shoulder and elbow joints, describe their attachments and explain functions** - **[SDL: DairyCo Mobility Score]**![](media/image73.png) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - [Recognising Lameness by AHDB Dairy] [Video Notes] - - - - - - - - - - - - - - - - **[Bones and Joints of the Distal Limb]** **Lecture ILOs** **Describe and recognise the components of the carpal joint and explain its range of movement** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe species variations in the components of the distal limb and weight bearing** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ![](media/image36.jpg) - - - - - - - - - - - - - - - **Describe and recognise the bones of the equine distal limb** **Describe the components of the equine distal limb joints and explain their range of movement** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Muscles and Tendons of the Distal Limb]** **Lecture ILOs:** **Describe the structure and explain the function of the carnivore footpad and claw** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Recognise and describe the components of the ruminant distal limb & hoof** - Cartilage Pathology Canine and Ruminant Feet (Online) Equine Hoof **[Bone Pathology:]** **Lecture ILOs** **Understand the different components involved in normal bone formation, growth, and remodeling and what the consequences are of injury to bone** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe the processes involved in fracture healing** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe pathology and identify the associated etiology of selected pathological processes in bone** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **[Degenerative joint disease (osteoarthritis) & other joint pathologies]** **Lecture ILO's:** **Understand how degenerative joint disease ("osteoarthritis") can develop as a result of other joint pathologies** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe the processes involved in the development of "osteoarthritic" changes in joints** - - - - - - - - - - - - - - - - - - - - - - - - - **Describe the pathological changes and common aetiologies of infectious arthritis** - - - - - - - - - - - - - - - - - - - - - - - - - - - - **Describe the pathological changes and types of immune mediated polyarthritis** - - - - - - **[Forelimb nerve. blood and lymph supply to the forelimb]** **Lecture ILOs** **Provide an overview of the organization of the blood supply to the forelimb and identify the vessels that are clinically relevant** - **Identify the clinically important forelimb lymph nodes and explain their relevance.** - **Explain the motor and sensory nerve supply to the forelimb muscles and skin.** -

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