MindMap Gallery Zoology-Mind map of the basic structure of fish
This is a mind map about the basic structure of zoological fish, including the nervous system and sensory organs, Progressive characteristics of fish, Classification of fish, The relationship between fish and humans, etc.
Edited at 2023-12-08 16:49:42This is a flowchart illustrating the process of archiving monthly failure analysis reports and tracking the implementation of improvement measures. The diagram is structured into five main steps, each with specific tasks and sub-tasks.Monthly Report Collection & Organization: This step involves collecting failure analysis reports from various departments, reviewing them for completeness, and categorizing them by product, failure mode, and severity. Root Cause Analysis & Statistics: Here, the focus is on categorizing causes, analyzing trends, identifying root causes, and compiling statistics on high-frequency failure modes and key components. Improvement Measure Formulation & Assignment: This step includes formulating improvement measures, assigning responsibilities, and setting timelines for implementation.Measure Implementation Tracking & Verification: It involves tracking the progress of implementation, verifying effectiveness, and confirming issue closure.Knowledge Base Update & Monthly Report Output: The final step covers archiving reports, updating the knowledge base, and compiling monthly summaries.This template can be easily reused and adapted using tools like EdrawMind to suit different organizational needs.
This is a timeline infographic detailing the annual product certification acquisition countdown process, structured into four sequential phases. The first phase, Certification Planning & Initiation, encompasses goal setting, timeline planning, resource preparation, defining specific certification objectives such as CCC/CE/FCC, formulating an annual plan with key milestones, and allocating necessary budget, personnel, and sample resources. Following this, the Application & Testing Phase involves material submission, coordination with certification agencies, core testing procedures, preparation of technical documents, application forms, and samples, selection of the appropriate certification agency, and execution of critical safety, EMC, and RF tests. The subsequent Rectification & Acquisition Phase focuses on addressing and rectifying any identified issues, re-verification processes, acquisition of the certificate, analysis of test issues, implementation of necessary fixes, and modification of samples for supplemental testing. Finally, the Countdown Monitoring phase emphasizes tracking progress, managing risks, monitoring remaining days and key milestones, managing time, technical, and cost risks, and maintaining effective internal and external communication throughout the process. This comprehensive template can be readily reused and adapted using tools like EdrawMind to meet diverse organizational requirements.
This is a flowchart detailing the weekly update and review plan for technical documents. The process is divided into six main stages, each with specific tasks and responsibilities. It begins with Weekly Planning, where the document scope is defined, update objectives are set, and schedules are arranged. Next, Document Updates involve maintaining various documents such as hardware design documents, test specifications, and BOM tables, alongside version control and archiving. Internal Review Preparation follows, focusing on compiling review materials, identifying participants, and setting agendas. The Review Meeting stage includes document examination, problem discussion, decision recording, and responsibility allocation. After the meeting, Review Feedback Processing takes place, involving issue tracking, document modification, quality checks, and closure verification. Finally, Output Deliverables are prepared, including official release versions, release notifications, review reports, and plans for the next week. This structured approach ensures systematic and efficient management of technical documents, and the template can be easily adapted using tools like EdrawMind.
This is a flowchart illustrating the process of archiving monthly failure analysis reports and tracking the implementation of improvement measures. The diagram is structured into five main steps, each with specific tasks and sub-tasks.Monthly Report Collection & Organization: This step involves collecting failure analysis reports from various departments, reviewing them for completeness, and categorizing them by product, failure mode, and severity. Root Cause Analysis & Statistics: Here, the focus is on categorizing causes, analyzing trends, identifying root causes, and compiling statistics on high-frequency failure modes and key components. Improvement Measure Formulation & Assignment: This step includes formulating improvement measures, assigning responsibilities, and setting timelines for implementation.Measure Implementation Tracking & Verification: It involves tracking the progress of implementation, verifying effectiveness, and confirming issue closure.Knowledge Base Update & Monthly Report Output: The final step covers archiving reports, updating the knowledge base, and compiling monthly summaries.This template can be easily reused and adapted using tools like EdrawMind to suit different organizational needs.
This is a timeline infographic detailing the annual product certification acquisition countdown process, structured into four sequential phases. The first phase, Certification Planning & Initiation, encompasses goal setting, timeline planning, resource preparation, defining specific certification objectives such as CCC/CE/FCC, formulating an annual plan with key milestones, and allocating necessary budget, personnel, and sample resources. Following this, the Application & Testing Phase involves material submission, coordination with certification agencies, core testing procedures, preparation of technical documents, application forms, and samples, selection of the appropriate certification agency, and execution of critical safety, EMC, and RF tests. The subsequent Rectification & Acquisition Phase focuses on addressing and rectifying any identified issues, re-verification processes, acquisition of the certificate, analysis of test issues, implementation of necessary fixes, and modification of samples for supplemental testing. Finally, the Countdown Monitoring phase emphasizes tracking progress, managing risks, monitoring remaining days and key milestones, managing time, technical, and cost risks, and maintaining effective internal and external communication throughout the process. This comprehensive template can be readily reused and adapted using tools like EdrawMind to meet diverse organizational requirements.
This is a flowchart detailing the weekly update and review plan for technical documents. The process is divided into six main stages, each with specific tasks and responsibilities. It begins with Weekly Planning, where the document scope is defined, update objectives are set, and schedules are arranged. Next, Document Updates involve maintaining various documents such as hardware design documents, test specifications, and BOM tables, alongside version control and archiving. Internal Review Preparation follows, focusing on compiling review materials, identifying participants, and setting agendas. The Review Meeting stage includes document examination, problem discussion, decision recording, and responsibility allocation. After the meeting, Review Feedback Processing takes place, involving issue tracking, document modification, quality checks, and closure verification. Finally, Output Deliverables are prepared, including official release versions, release notifications, review reports, and plans for the next week. This structured approach ensures systematic and efficient management of technical documents, and the template can be easily adapted using tools like EdrawMind.
Fish class
basic structure of fish
external form
Spindle-shaped, side-flattened, flat-shaped, club-shaped and other special body shapes.
Example: Spindle
Divided into head, trunk and tail
The mouth is located at the front of the head
The arrangement of fish scales is one of the important classification criteria for fish.
Even fins include pectoral fins and pelvic fins; odd fins include dorsal fins, anal fins, and caudal fins.
Fish tail fin types can be divided into original tail type, crooked tail type and straight tail type.
Skin and its derivatives
Skin structure: composed of epidermis and dermis
skin derivatives
mucous glands
Secrete a large amount of mucus to keep the fish body smooth, reduce resistance, and help form an isolation layer to avoid enemies.
scales
scales, hard scales, bone scales
chromatophores
melanocytes, xanthophores, red pigments, reflectors
light organ
Lighting for feeding
skeletal system
Skull: including brain and pharynx
Spine and Ribs The spine is poorly differentiated and can only be divided into trunk and tail vertebrae.
appendicular skeleton
odd fin bones, even fin bones
Muscular system: poorly differentiated
subtopic
Digestive system: digestive tract digestive glands
The digestive tract includes the mouth, pharynx, esophagus, gastrointestinal anus, and the digestive glands include the liver and pancreas.
Common characteristics of fish digestive systems
The position of the mouth varies depending on food habits.
There are no salivary glands in the mouth, and the tongue cannot move at the bottom of the mouth.
The number and length of gill rakers are closely related to feeding habits
The differentiation of the digestive tract also varies according to dietary habits
Digestive system of cartilaginous fishes: alimentary canal digestive glands
Digestive system of bony fish: digestive tract digestive glands
respiratory system
Gills: gill arches, gill rakers, gill septa, gill valves, filaments
swim bladder
Open swim bladder type, closed swim bladder type
Function of swim bladder: A few of the specific gravity regulating organs have respiratory function
circulatory system
heart, arteries, veins
Cycle mode: single cycle
Lymphatic system is underdeveloped
Excretory system and regulation of osmotic pressure
Shark excretory system: kidneys, mesonephric ducts, renal ducts, cloaca, cloaca
Facilitates the excretory system: kidneys, ureters, bladder
Regulation of osmotic pressure
Reproductive development: Fish are generally dioecious, with external or internal fertilization.
Male reproductive system: head kidney, mesonephros, testis, fallopian tube, vas deferens
Female reproductive system: a pair of gray-purple ovaries and fallopian tubes
Reproductive mode
in vitro fertilization in vitro development oviparous
In vitro fertilization In vivo development Ovoviviparity
Internal fertilization External development Oviparity
Internal fertilization Internal development Ovoviviparity or pseudoviviparity
nervous system and sense organs
Nervous system: central nervous system, peripheral nervous system, autonomic nervous system
sense organs
Visual organ: The cornea is flat, the lens is large, round and close to the cornea, the lens is inelastic, and the convexity is unchangeable.
Hearing, balance organ, smell organ
Cutaneous sensilla: lateral line, ampulla of Laurentia
Progressive Characteristics of Fish
The upper and lower jaws appear, paired appendages appear, the spine replaces the notochord, and the brain differentiates into five parts
Classification of fish
Cartilaginous fishes, Elasmobranchia, Holocelebrae, Teleost fishes, Lungfishes, Lobofins, Actinopterygians,
The relationship between fish and humans
edible
Medicinal
watch
Industrial raw materials
scientific research materials
Marine fisheries
freshwater fisheries