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Elis [28]
3 years ago
7

A type of collagen that forms a very fine network of fibers in which the stem cells are interspersed is called A. elastin. B. re

ticulin. C. yellow marrow. D. periople.
Biology
2 answers:
Sergeeva-Olga [200]3 years ago
5 0
The answer would be B, reticulin.
Scorpion4ik [409]3 years ago
3 0

Answer:

The correct answer is option B-reticulin.

Explanation:

Stem cells are undifferentiated cells which show the ability of self-renewing and differentiating into more tissue-specific cells. The body an use these stem cells whenever it needs.

They are found in a specific area of each tissue called  "stem cell niche" where they are surrounded by cell-matrix proteins like glycoproteins, proteoglycans and reticulin.

Reticulin fibres are the connective tissue which is produced by the fibroblasts and is made up of type III collagen which is present in bone marrow, lymphatic tissues.

Thus, B-reticulin is the correct answer.

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Which taste cannot be detected by the tip of the tongue?
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Bitterness, saltiness, and sourness could not be detected by the tip of the tongue
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Tratando-se sobre atividades aeróbias, segundo Cooper (1972), qual das alternativas abaixo não está correta? a) Aumento da efici
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Answer:

Diminuição do colesterol bom (HDL), aumento do colesterol mal (LDL)

Explanation.

Esto debe revertirse, debe ser una disminución del colesterol malo y un aumento del colesterol bueno.

Básicamente, el ejercicio aumenta el HDL y reduce los triglicéridos. En condiciones normales, los ejercicios aeróbicos no reducen el LDL. Sin embargo, cuando se combina con cambios en la dieta y una pérdida de peso bien controlada, el efecto combinado podría reducir el LDL.

En las condiciones estándar, el ejercicio recomendado por semana es de 150 minutos de ejercicios suaves o 75 minutos de ejercicio vigoroso por semana.

Por lo tanto, cuando se calcula por semana, esto sería un promedio de 20 minutos de ejercicio por día.

Andar en bicicleta, caminar, hacer jardinería y aeróbicos acuáticos son ejemplos prácticos de ejercicios leves o moderados que podrían aumentar el HDL. Sin embargo, el baile aeróbico, el trote y el salto de cuerda son ejemplos de ejercicios vigorosos que, cuando se combinan con la dieta y la pérdida de peso, conducen a una disminución del LDL.

This should be reversed, it should be a decrease in bad cholesterol and an increase in good cholesterol.

Basically, exercise boosts the  HDL and lower triglycerides. Under normal conditions, Aerobic exercises do not reduce LDL. However, when combined with dietary changes and well-monitored weight loss the combined effect could lower LDL.

Under the standard conditions, the recommended exercise per week is 150 minutes of mild exercises or 75 minutes of vigorous exercise per week.

Therefore, when calculated per week this would be an average of  20 minutes of exercise per day.

Biking, walking, Gardening, and water aerobic are practical examples of mild or moderate exercises that could boost HDL. However, Aerobic dancing, jogging, and rope jumping are examples of vigorous exercises which when combined with dieting and weight losses leads to a lowering of LDL.

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3 years ago
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2 years ago
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Cognition is best described as: a) a reversible and normal suspension of consciousness. b) recognizing, processing, planning, an
Burka [1]

Answer:

Recognizing, processing, planning, and responding to stimuli.

Explanation:

Cognition may be defined as the process or mental action that helps in acquiring knowledge and understanding something. This might encompasses  the intellectual functions as well.

The main aim of cognition is recognition or to recognize some thing. After recognizing the individual must have the ability to process the information and must have proper plan to use this information. The individual then can respond to that particular stimuli after the proper cognition.

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What consumer level is a lobster
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