B).  Where are each of the following located?

             1). basilar membrane_______________________________________________

             2). Leydig cells______________________________________________

             3). corpus luteum_____________________________________________

             4). zona pellucida___________________________________________

             5). Sertoli cells__________________________________________________

             6). acrosome______________________________________________

             7). endometrium________________________________________________

              8). tropomyosin_____________________________________________

             9). podocytes______________________________________________________

          10).  ghrelin-producing cells_________________________________________

Mention any two external conditions that could affect the Water Sprinkler?

List any two smart products available use water efficiently ?

During exercise, which factor plays a greater role in fluctuating the pulse pressure (systolic / diastolic / both / neither)?

Why could a large blood loss potentially cause iron-deficiency anemia?

1. What is pH?

2. A blood sample with a pH of 7.4 would be considered acidic / neutral / basic?

3. Why must blood pH be regulated?

Directions: Write a response of at least 30 words each to the following questions.

1. What features distinguish the three types of muscular tissue?

2. List the general functions of muscular tissue.

3.   Describe the four properties of muscular tissue.

What happens to your body when you eat something? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words). 2. Explain all the steps from chewing all the day to the end

What happens to your body when you do a sprint? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words). 1. Tell me about ATP, what is the different types of energy and when does what get activated 1. Tell me what happens from the time you get into place to sprint, to the end of it.

1. A single drop of water has the fate of ending up one day in urine. Once it has become filtrate, it contains glucose, urea, H+, amino acids, Na+, Cl-, K+, and, of course, water. Discuss what happens with each of these, within the context of the three main functions of the nephron (filtration, reabsorption, and secretion).
   1. Use words to explain

Question 4

The capillary surface area of a child 10 years old is 1.14 m2, of an adult woman is 1.6 m2, and of an adult, man is 1.9 m2. The pulmonary blood volume per area is 271 ml/m2. Capillary blood volume varies between 20% and 25% of the pulmonary blood volume.

1. a) Assuming capillaries are 8 um in diameter and have an average length of 1 mm, calculate the range of the number of open capillaries in the lung during rest for a child of 10 years of age, an adult woman, and an adult man during rest.

   [13 marks]

2. b) After exercise the pulmonary blood volume doubles due to vasodilation, and there is capillary recruitment of 100%. Calculate the number of capillaries perfused in the lungs during exercise. Justify your answer.

   [6 marks]

3. c) What can you conclude from these estimates?

   [6 marks]

Subject: histology: The processes involved in production of mature sperm and ovum, as regards to the histological structure, with the role of different hormones?  

criteria this question it has Answer: 1-Strong introduction, 2-conclusion,3-clinical application4-,photographs, and 5-less than five references.

What happens to your body when a virus attacks the lungs and heart? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words). 1. Don’t focus on coronavirus because it might be difficult.

What happens to your body when you do a sprint? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words). 1. Tell me about ATP, what is the different types of energy and when does what get activated 1. Tell me what happens from the time you get into place to sprint, to the end of it.

What happens to your body when you get scared? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words). 1. Talk about fight or flight, tell me about NE and Epinephrine, explain it to me as if I don’t know what this is.

What happens to your body if you get stung by a bee and you are allergic? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words).

describe and explain three forms of inequality.

What happens to your body if you get stung by a bee and you are allergic? 1. Explain the science in your own words as if you are describing it to someone with no scientific knowledge (make sure you use appropriate words).