Search results
Results from the WOW.Com Content Network
Baculum of a dog's penis; the arrow shows the urethral sulcus, which is the groove in which the urethra lies. Fossil baculum of a bear from the Miocene. The baculum (pl.: bacula), also known as the penis bone, penile bone, os penis, os genitale, [1] or os priapi, [2] is a bone in the penis of many placental mammals.
Baculum of a domestic dog; The arrow points to the bottom groove where the urethra is located. The tip is to the right. Inside the corpus spongiosum lies the baculum.This allows the male dog to enter into the vagina before the erectile tissue is swollen.
The smallest known adult dog was a Yorkshire Terrier that stood only 6.3 cm (2.5 in) at the shoulder, 9.5 cm (3.7 in) in length along the head and body, and weighed only 113 grams (4.0 oz). The heaviest dog was an English Mastiff named Zorba , which weighed 314 pounds (142 kg). [ 2 ]
Baculum of a dog (Canis lupus familiaris). All male mammals have a penis. [15] [16] Eulipotyphlans, bats, rodents, carnivorans, and most primates (but not humans) have a bone called the baculum or os penis that permanently stiffens the penis. During copulation, blood engorges the already-stiff penis resulting in a full erection.
Furthermore, small dogs with longer muzzles have been shown to have higher lifespans than larger medium-sized dogs with much more depressed muzzles. [77] For free-ranging dogs, less than 1 in 5 reach sexual maturity, [ 78 ] and the median life expectancy for feral dogs is less than half of dogs living with humans.
A widespread species of stork with great intraspecific variation. The asphalt stork was described based on material from La Brea, but has since then found in multiple other localities across the United States. Individual asphalt storks could have reached a height of 1.5 m (4 ft 11 in) and a wingspan of 3 m (9.8 ft). † Mycteria wetmorei [105]
In February 2017, live streaming was introduced to the official YouTube mobile app. Live streaming via mobile was initially restricted to users with at least 10,000 subscribers, [67] but as of mid-2017 it has been reduced to 100 subscribers. [68] Live streams support HDR, can be up to 4K resolution at 60 fps, and also support 360° video. [49] [69]
-licencja: (jesteś zobowiazany do umieszczenia licencji pod jaka grafika została opublikowana oraz do podania adresu URL do danej licencji)",na grafice oraz w jej opisie przy pomocy czcionki czytelnej,widocznej i łatwej do odczytania przez oko ludzkie. Jeśli chcesz uzyskać więcej informacji napisz na adres:przemekmaksim gmail.com