Question

3.В почке человека нефронов содержится: А)5000; Б) 1000 В)500000; Г) 1млн. 4.В состав нефронов не входит: А) капиллярный клубочек; Б)капсула; В)почечная лоханка; Г)почечный каналец;

Answer 1

В
а.................----

Answer 2

3)1млн нефронов содержится в почке человека))))
4)Б---------капсула------)))))))по моему))

Answer 3

Number of nephrons in the human kidney:

The human kidney contains millions of nephrons.

Answer: Г) 1 млн.

According to search results, the number of nephrons in a human kidney is estimated to be around 1 million [[1]].

Components of a nephron:

A nephron is the functional unit of the kidney and consists of several components.

Answer: Б) капсула

The components of a nephron include the renal corpuscle (which consists of the glomerulus and Bowman's capsule), the proximal convoluted tubule, the loop of Henle, and the distal convoluted tubule. The kapsula (capsule) is an integral part of the renal corpuscle [[2]].

Components not included in a nephron:

There are certain components that are not considered part of the nephron.

Answer: В) почечная лоханка

The renal pelvis, also known as the renal sinus or the pochechnaya lokhanka (renal calyx), is not considered part of the nephron. It is the central collecting region in the kidney where urine collects before it flows into the ureter [[3]].

Answer: Г) почечный каналец

The pochechnyy kanalets (collecting duct) is also not considered part of the nephron. It is responsible for carrying urine from the nephrons to the renal pelvis [[4]].

Summary:

To summarize, the human kidney contains approximately 1 million nephrons. The components of a nephron include the glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, and distal convoluted tubule. The renal pelvis and collecting duct are not considered part of the nephron.